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10022230120 = 235797369007
BaseRepresentation
bin10010101010101111…
…10001100001101000
3221212110121001010011
421111113301201220
5131011142330440
64334255101304
7503234356540
oct112527614150
927773531104
1010022230120
114283318911
121b38511834
13c394a19a6
146b10ac320
153d9cee9ea
hex2555f1868

10022230120 has 64 divisors (see below), whose sum is σ = 26037204480. Its totient is φ = 3400759296.

The previous prime is 10022230111. The next prime is 10022230213. The reversal of 10022230120 is 2103222001.

It is a self number, because there is not a number n which added to its sum of digits gives 10022230120.

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, 157344 + ... + 211663.

It is an arithmetic number, because the mean of its divisors is an integer number (406831320).

Almost surely, 210022230120 is an apocalyptic number.

10022230120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10022230120 is an abundant number, since it is smaller than the sum of its proper divisors (16014974360).

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

10022230120 is a wasteful number, since it uses less digits than its factorization.

10022230120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369122 (or 369118 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10022230120 its reverse (2103222001), we get a palindrome (12125452121).

The spelling of 10022230120 in words is "ten billion, twenty-two million, two hundred thirty thousand, one hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 97 140 194 280 388 485 679 776 970 1358 1940 2716 3395 3880 5432 6790 13580 27160 369007 738014 1476028 1845035 2583049 2952056 3690070 5166098 7380140 10332196 12915245 14760280 20664392 25830490 35793679 51660980 71587358 103321960 143174716 178968395 250555753 286349432 357936790 501111506 715873580 1002223012 1252778765 1431747160 2004446024 2505557530 5011115060 10022230120