130972620600 has 192 divisors, whose sum is σ = 477665186400. Its totient is φ = 32871536640.

The previous prime is 130972620557. The next prime is 130972620643. The reversal of 130972620600 is 6026279031.

130972620600 is a `hidden beast` number, since 1 + 3 + 0 + 9 + 7 + 26 + 20 + 600 = 666.

It is an interprime number because it is at equal distance from previous prime (130972620557) and next prime (130972620643).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 621559 + ... + 805158.

Almost surely, 2^130972620600 is an apocalyptic number.

130972620600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130972620600 is an abundant number, since it is smaller than the sum of its proper divisors (346692565800).

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

130972620600 is a wasteful number, since it uses less digits than its factorization.

130972620600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426759 (or 1426744 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

Adding to 130972620600 its reverse (6026279031), we get a palindrome (136998899631).

The spelling of 130972620600 in words is "one hundred thirty billion, nine hundred seventy-two million, six hundred twenty thousand, six hundred".