21330013303096 has 16 divisors (see below), whose sum is σ = 42346349940240. Its totient is φ = 10037653319040.

The previous prime is 21330013303021. The next prime is 21330013303097. The reversal of 21330013303096 is 69030331003312.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21330013303097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78419166420 + ... + 78419166691.

It is an arithmetic number, because the mean of its divisors is an integer number (2646646871265).

Almost surely, 2^{21330013303096} is an apocalyptic number.

It is an amenable number.

21330013303096 is a deficient number, since it is larger than the sum of its proper divisors (21016336637144).

21330013303096 is a wasteful number, since it uses less digits than its factorization.

21330013303096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156838333134 (or 156838333130 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 34.

The spelling of 21330013303096 in words is "twenty-one trillion, three hundred thirty billion, thirteen million, three hundred three thousand, ninety-six".