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2232213013120 = 27530711361019
BaseRepresentation
bin100000011110111010010…
…000111000001010000000
321220101201202121011010111
4200132322100320022000
5243033033012404440
64425244155441104
7320162214356146
oct40367220701200
97811652534114
102232213013120
11790749063582
1230074b756194
1313265c58514c
147a07ac83596
153d0e94b84ea
hex207ba438280

2232213013120 has 64 divisors (see below), whose sum is σ = 5353767064800. Its totient is φ = 889976706048.

The previous prime is 2232213013097. The next prime is 2232213013141. The reversal of 2232213013120 is 213103122322.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-3 number, since 3×22322130131203 (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2232213013091 and 2232213013100.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5484030 + ... + 5876989.

Almost surely, 22232213013120 is an apocalyptic number.

2232213013120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2232213013120 is an abundant number, since it is smaller than the sum of its proper divisors (3121554051680).

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

2232213013120 is a wasteful number, since it uses less digits than its factorization.

2232213013120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11361345 (or 11361333 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2232213013120 its reverse (213103122322), we get a palindrome (2445316135442).

The spelling of 2232213013120 in words is "two trillion, two hundred thirty-two billion, two hundred thirteen million, thirteen thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 307 320 614 640 1228 1535 2456 3070 4912 6140 9824 12280 19648 24560 39296 49120 98240 196480 11361019 22722038 45444076 56805095 90888152 113610190 181776304 227220380 363552608 454440760 727105216 908881520 1454210432 1817763040 3487832833 3635526080 6975665666 7271052160 13951331332 17439164165 27902662664 34878328330 55805325328 69756656660 111610650656 139513313320 223221301312 279026626640 446442602624 558053253280 1116106506560 2232213013120