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10023040245222 = 2331491245717157
BaseRepresentation
bin1001000111011010101111…
…0000001101110111100110
31022111012012220111222111000
42101312223300031313212
52303204141300321342
633152304321254130
72053066165243014
oct221665360156746
938435186458430
1010023040245222
113214824a112a4
12115a647a94346
13579226668a14
142691910d58b4
15125ac7a5244c
hex91dabc0dde6

10023040245222 has 32 divisors (see below), whose sum is σ = 22422908844000. Its totient is φ = 3318590503584.

The previous prime is 10023040245199. The next prime is 10023040245233. The reversal of 10023040245222 is 22254204032001.

10023040245222 is a `hidden beast` number, since 1 + 0 + 0 + 2 + 30 + 402 + 4 + 5 + 222 = 666.

It is a super-2 number, since 2×100230402452222 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent 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, 622850533 + ... + 622866624.

It is an arithmetic number, because the mean of its divisors is an integer number (700715901375).

Almost surely, 210023040245222 is an apocalyptic number.

10023040245222 is an abundant number, since it is smaller than the sum of its proper divisors (12399868598778).

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

10023040245222 is a wasteful number, since it uses less digits than its factorization.

10023040245222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245717317 (or 1245717311 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 10023040245222 its reverse (22254204032001), we get a palindrome (32277244277223).

The spelling of 10023040245222 in words is "ten trillion, twenty-three billion, forty million, two hundred forty-five thousand, two hundred twenty-two".

Divisors: 1 2 3 6 9 18 27 54 149 298 447 894 1341 2682 4023 8046 1245717157 2491434314 3737151471 7474302942 11211454413 22422908826 33634363239 67268726478 185611856393 371223712786 556835569179 1113671138358 1670506707537 3341013415074 5011520122611 10023040245222