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10230112122 = 232131379999
BaseRepresentation
bin10011000011100001…
…10001111101111010
3222101221202112121120
421201300301331322
5131422402041442
64411042450110
7511340342526
oct114160617572
928357675546
1010230112122
11437a6a471a
121b96063936
13c705887a9
146d0942d86
153ed1b44ec
hex261c31f7a

10230112122 has 16 divisors (see below), whose sum is σ = 20461440000. Its totient is φ = 3409834752.

The previous prime is 10230112097. The next prime is 10230112141. The reversal of 10230112122 is 22121103201.

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, 87879 + ... + 167877.

It is an arithmetic number, because the mean of its divisors is an integer number (1278840000).

Almost surely, 210230112122 is an apocalyptic number.

10230112122 is an abundant number, since it is smaller than the sum of its proper divisors (10231327878).

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

10230112122 is a wasteful number, since it uses less digits than its factorization.

10230112122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101317.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10230112122 its reverse (22121103201), we get a palindrome (32351215323).

The spelling of 10230112122 in words is "ten billion, two hundred thirty million, one hundred twelve thousand, one hundred twenty-two".

Divisors: 1 2 3 6 21313 42626 63939 79999 127878 159998 239997 479994 1705018687 3410037374 5115056061 10230112122