130723857150 has 48 divisors (see below), whose sum is σ = 324229271808. Its totient is φ = 34856028000.

The previous prime is 130723857139. The next prime is 130723857167. The reversal of 130723857150 is 51758327031.

It is a happy number.

It is a super-2 number, since 2×130723857150² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1575195 + ... + 1656105.

It is an arithmetic number, because the mean of its divisors is an integer number (6754776496).

Almost surely, 2^130723857150 is an apocalyptic number.

130723857150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130723857150 is an abundant number, since it is smaller than the sum of its proper divisors (193505414658).

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

130723857150 is a wasteful number, since it uses less digits than its factorization.

130723857150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91697 (or 91692 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 42.

The spelling of 130723857150 in words is "one hundred thirty billion, seven hundred twenty-three million, eight hundred fifty-seven thousand, one hundred fifty".