10112131112 has 64 divisors (see below), whose sum is σ = 19484496000. Its totient is φ = 4918717440.

The previous prime is 10112131103. The next prime is 10112131121. The reversal of 10112131112 is 21113121101.

It is an interprime number because it is at equal distance from previous prime (10112131103) and next prime (10112131121).

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, 16881389 + ... + 16881987.

It is an arithmetic number, because the mean of its divisors is an integer number (304445250).

Almost surely, 2^10112131112 is an apocalyptic number.

It is an amenable number.

10112131112 is a deficient number, since it is larger than the sum of its proper divisors (9372364888).

10112131112 is a wasteful number, since it uses less digits than its factorization.

10112131112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026 (or 1022 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 10112131112 its reverse (21113121101), we get a palindrome (31225252213).

The spelling of 10112131112 in words is "ten billion, one hundred twelve million, one hundred thirty-one thousand, one hundred twelve".