10112132112 has 40 divisors (see below), whose sum is σ = 26126973600. Its totient is φ = 3370199040.

The previous prime is 10112132099. The next prime is 10112132113. The reversal of 10112132112 is 21123121101.

It is a junction number, because it is equal to n+sod(n) for n = 10112132091 and 10112132100.

It is not an unprimeable number, because it can be changed into a prime (10112132113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434139 + ... + 456837.

It is an arithmetic number, because the mean of its divisors is an integer number (653174340).

Almost surely, 2^10112132112 is an apocalyptic number.

10112132112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10112132112 is an abundant number, since it is smaller than the sum of its proper divisors (16014841488).

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

10112132112 is a wasteful number, since it uses less digits than its factorization.

10112132112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31991 (or 31985 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 10112132112 its reverse (21123121101), we get a palindrome (31235253213).

The spelling of 10112132112 in words is "ten billion, one hundred twelve million, one hundred thirty-two thousand, one hundred twelve".