10116139812 has 24 divisors (see below), whose sum is σ = 23609589696. Its totient is φ = 3371294688.

The previous prime is 10116139801. The next prime is 10116139843. The reversal of 10116139812 is 21893161101.

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, 36528 + ... + 146855.

It is an arithmetic number, because the mean of its divisors is an integer number (983732904).

Almost surely, 2^10116139812 is an apocalyptic number.

10116139812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10116139812 is an abundant number, since it is smaller than the sum of its proper divisors (13493449884).

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

10116139812 is a wasteful number, since it uses less digits than its factorization.

10116139812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187987 (or 187985 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 33.

The spelling of 10116139812 in words is "ten billion, one hundred sixteen million, one hundred thirty-nine thousand, eight hundred twelve".