13231199070180 has 216 divisors, whose sum is σ = 50278556902392. Its totient is φ = 2791637581824.

The previous prime is 13231199070157. The next prime is 13231199070217. The reversal of 13231199070180 is 8107099113231.

It is a happy number.

13231199070180 is a `hidden beast` number, since 1 + 3 + 2 + 311 + 9 + 90 + 70 + 180 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 16636356324 + 13214562713856 = 128982^2 + 3635184^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 57582877 + ... + 57812196.

Almost surely, 2^{13231199070180} is an apocalyptic number.

13231199070180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13231199070180 is an abundant number, since it is smaller than the sum of its proper divisors (37047357832212).

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

13231199070180 is a wasteful number, since it uses less digits than its factorization.

13231199070180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115395115 (or 115395103 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 45.

The spelling of 13231199070180 in words is "thirteen trillion, two hundred thirty-one billion, one hundred ninety-nine million, seventy thousand, one hundred eighty".