101330111231120 has 80 divisors (see below), whose sum is σ = 243210212692992. Its totient is φ = 39221664714240.

The previous prime is 101330111231093. The next prime is 101330111231161. The reversal of 101330111231120 is 21132111033101.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×101330111231120² (a number of 29 digits) contains 22 as substring.

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 = 101330111231092 and 101330111231101.

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, 32259509 + ... + 35260971.

Almost surely, 2^{101330111231120} is an apocalyptic number.

101330111231120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101330111231120 is an abundant number, since it is smaller than the sum of its proper divisors (141880101461872).

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

101330111231120 is a wasteful number, since it uses less digits than its factorization.

101330111231120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015120 (or 3015114 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 101330111231120 its reverse (21132111033101), we get a palindrome (122462222264221).

The spelling of 101330111231120 in words is "one hundred one trillion, three hundred thirty billion, one hundred eleven million, two hundred thirty-one thousand, one hundred twenty".