130022100400 has 60 divisors (see below), whose sum is σ = 325959775632. Its totient is φ = 49747582720.

The previous prime is 130022100391. The next prime is 130022100407. The reversal of 130022100400 is 4001220031.

It is not an unprimeable number, because it can be changed into a prime (130022100407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7057219 + ... + 7075618.

Almost surely, 2^130022100400 is an apocalyptic number.

130022100400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130022100400 is an abundant number, since it is smaller than the sum of its proper divisors (195937675232).

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

130022100400 is a wasteful number, since it uses less digits than its factorization.

130022100400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14132878 (or 14132867 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 130022100400 its reverse (4001220031), we get a palindrome (134023320431).

The spelling of 130022100400 in words is "one hundred thirty billion, twenty-two million, one hundred thousand, four hundred".