101330121032304 has 160 divisors (see below), whose sum is σ = 270193317782784. Its totient is φ = 32699157442560.

The previous prime is 101330121032221. The next prime is 101330121032323. The reversal of 101330121032304 is 403230121033101.

It is a super-2 number, since 2×101330121032304² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

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, 497680827 + ... + 497884389.

Almost surely, 2^{101330121032304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101330121032304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135096658891392).

101330121032304 is an abundant number, since it is smaller than the sum of its proper divisors (168863196750480).

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

101330121032304 is a wasteful number, since it uses less digits than its factorization.

101330121032304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205015 (or 205009 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 101330121032304 its reverse (403230121033101), we get a palindrome (504560242065405).

The spelling of 101330121032304 in words is "one hundred one trillion, three hundred thirty billion, one hundred twenty-one million, thirty-two thousand, three hundred four".