10122112132 has 24 divisors (see below), whose sum is σ = 19515367872. Its totient is φ = 4555404000.

The previous prime is 10122112123. The next prime is 10122112139. The reversal of 10122112132 is 23121122101.

It is not an unprimeable number, because it can be changed into a prime (10122112139) 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, 1134408 + ... + 1143295.

It is an arithmetic number, because the mean of its divisors is an integer number (813140328).

Almost surely, 2^10122112132 is an apocalyptic number.

It is an amenable number.

10122112132 is a deficient number, since it is larger than the sum of its proper divisors (9393255740).

10122112132 is a wasteful number, since it uses less digits than its factorization.

10122112132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2277819 (or 2277817 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 10122112132 its reverse (23121122101), we get a palindrome (33243234233).

The spelling of 10122112132 in words is "ten billion, one hundred twenty-two million, one hundred twelve thousand, one hundred thirty-two".