10131685180 has 48 divisors (see below), whose sum is σ = 21384318816. Its totient is φ = 4032200960.

The previous prime is 10131685171. The next prime is 10131685189. The reversal of 10131685180 is 8158613101.

It is an interprime number because it is at equal distance from previous prime (10131685171) and next prime (10131685189).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131685189) 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, 3864270 + ... + 3866890.

It is an arithmetic number, because the mean of its divisors is an integer number (445506642).

Almost surely, 2^10131685180 is an apocalyptic number.

10131685180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10131685180 is an abundant number, since it is smaller than the sum of its proper divisors (11252633636).

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

10131685180 is a wasteful number, since it uses less digits than its factorization.

10131685180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3534 (or 3532 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 34.

The spelling of 10131685180 in words is "ten billion, one hundred thirty-one million, six hundred eighty-five thousand, one hundred eighty".