10131202992 has 80 divisors (see below), whose sum is σ = 26834969952. Its totient is φ = 3291709440.

The previous prime is 10131202987. The next prime is 10131202993. The reversal of 10131202992 is 29920213101.

It is a super-3 number, since 3×10131202992³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10131202993) 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, 3495688 + ... + 3498584.

Almost surely, 2^10131202992 is an apocalyptic number.

10131202992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10131202992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13417484976).

10131202992 is an abundant number, since it is smaller than the sum of its proper divisors (16703766960).

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

10131202992 is a wasteful number, since it uses less digits than its factorization.

10131202992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4726 (or 4720 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 30.

The spelling of 10131202992 in words is "ten billion, one hundred thirty-one million, two hundred two thousand, nine hundred ninety-two".