101321100131130 has 64 divisors (see below), whose sum is σ = 294752291299200. Its totient is φ = 24562690940160.

The previous prime is 101321100131129. The next prime is 101321100131143. The reversal of 101321100131130 is 31131001123101.

101321100131130 is a `hidden beast` number, since 1 + 0 + 1 + 321 + 1 + 0 + 0 + 1 + 311 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17057421295 + ... + 17057427234.

It is an arithmetic number, because the mean of its divisors is an integer number (4605504551550).

Almost surely, 2^{101321100131130} is an apocalyptic number.

101321100131130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101321100131130 is an abundant number, since it is smaller than the sum of its proper divisors (193431191168070).

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

101321100131130 is a wasteful number, since it uses less digits than its factorization.

101321100131130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34114848556 (or 34114848550 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 101321100131130 its reverse (31131001123101), we get a palindrome (132452101254231).

The spelling of 101321100131130 in words is "one hundred one trillion, three hundred twenty-one billion, one hundred million, one hundred thirty-one thousand, one hundred thirty".