10101332112 has 40 divisors (see below), whose sum is σ = 26800385856. Its totient is φ = 3276107136.

The previous prime is 10101332107. The next prime is 10101332203. The reversal of 10101332112 is 21123310101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10101332091 and 10101332100.

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, 2842068 + ... + 2845619.

Almost surely, 2^10101332112 is an apocalyptic number.

10101332112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10101332112 is an abundant number, since it is smaller than the sum of its proper divisors (16699053744).

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

10101332112 is a wasteful number, since it uses less digits than its factorization.

10101332112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5687735 (or 5687729 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10101332112 its reverse (21123310101), we get a palindrome (31224642213).

The spelling of 10101332112 in words is "ten billion, one hundred one million, three hundred thirty-two thousand, one hundred twelve".