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20222010221120 = 265293904755807
BaseRepresentation
bin1001001100100010011011…
…01111000110001001000000
32122121012112122212021100222
410212101031233012021000
510122304134104033440
6111001510243402212
74154664156534521
oct446211557061100
978535478767328
1020222010221120
116497119646124
1223271b2383368
13b38c095c3296
144dca715c0848
1525104a7a72b5
hex12644dbc6240

20222010221120 has 112 divisors (see below), whose sum is σ = 49816301322240. Its totient is φ = 7809539856384.

The previous prime is 20222010221117. The next prime is 20222010221173. The reversal of 20222010221120 is 2112201022202.

Adding to 20222010221120 its reverse (2112201022202), we get a palindrome (22334211243322).

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362328257 + ... + 362384063.

Almost surely, 220222010221120 is an apocalyptic number.

20222010221120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20222010221120 is an abundant number, since it is smaller than the sum of its proper divisors (29594291101120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20222010221120 is a wasteful number, since it uses less digits than its factorization.

20222010221120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94900 (or 94890 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The spelling of 20222010221120 in words is "twenty trillion, two hundred twenty-two billion, ten million, two hundred twenty-one thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 29 32 40 58 64 80 116 145 160 232 290 320 464 580 928 1160 1856 2320 4640 9280 39047 55807 78094 111614 156188 195235 223228 279035 312376 390470 446456 558070 624752 780940 892912 1116140 1132363 1249504 1561880 1618403 1785824 2232280 2264726 2499008 3123760 3236806 3571648 4464560 4529452 5661815 6247520 6473612 8092015 8929120 9058904 11323630 12495040 12947224 16184030 17858240 18117808 22647260 25894448 32368060 36235616 45294520 51788896 64736120 72471232 90589040 103577792 129472240 181178080 258944480 362356160 517888960 2179095929 4358191858 8716383716 10895479645 17432767432 21790959290 34865534864 43581918580 63193781941 69731069728 87163837160 126387563882 139462139456 174327674320 252775127764 315968909705 348655348640 505550255528 631937819410 697310697280 1011100511056 1263875638820 2022201022112 2527751277640 4044402044224 5055502555280 10111005110560 20222010221120