10122610812 has 48 divisors (see below), whose sum is σ = 24403223040. Its totient is φ = 3263326272.

The previous prime is 10122610811. The next prime is 10122610843. The reversal of 10122610812 is 21801622101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122610811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5889 + ... + 142407.

It is an arithmetic number, because the mean of its divisors is an integer number (508400480).

Almost surely, 2^10122610812 is an apocalyptic number.

10122610812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10122610812 is an abundant number, since it is smaller than the sum of its proper divisors (14280612228).

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

10122610812 is a wasteful number, since it uses less digits than its factorization.

10122610812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136730 (or 136728 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

The spelling of 10122610812 in words is "ten billion, one hundred twenty-two million, six hundred ten thousand, eight hundred twelve".