101031332300120 has 64 divisors (see below), whose sum is σ = 227429306694720. Its totient is φ = 40393193854464.

The previous prime is 101031332300083. The next prime is 101031332300167. The reversal of 101031332300120 is 21003233130101.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 101031332300092 and 101031332300101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 720229109 + ... + 720369371.

It is an arithmetic number, because the mean of its divisors is an integer number (3553582917105).

Almost surely, 2^{101031332300120} is an apocalyptic number.

101031332300120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101031332300120 is an abundant number, since it is smaller than the sum of its proper divisors (126397974394600).

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

101031332300120 is a wasteful number, since it uses less digits than its factorization.

101031332300120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148764 (or 148760 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 101031332300120 its reverse (21003233130101), we get a palindrome (122034565430221).

The spelling of 101031332300120 in words is "one hundred one trillion, thirty-one billion, three hundred thirty-two million, three hundred thousand, one hundred twenty".