113333220223321 has 16 divisors (see below), whose sum is σ = 129973921862400. Its totient is φ = 96805120730688.

The previous prime is 113333220223313. The next prime is 113333220223337. The reversal of 113333220223321 is 123322022333311.

It is a cyclic number.

It is not a de Polignac number, because 113333220223321 - 2³ = 113333220223313 is a prime.

It is a super-2 number, since 2×113333220223321² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113333220223351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31000675 + ... + 34463143.

It is an arithmetic number, because the mean of its divisors is an integer number (8123370116400).

Almost surely, 2^{113333220223321} is an apocalyptic number.

It is an amenable number.

113333220223321 is a deficient number, since it is larger than the sum of its proper divisors (16640701639079).

113333220223321 is a wasteful number, since it uses less digits than its factorization.

113333220223321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3478728.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 113333220223321 its reverse (123322022333311), we get a palindrome (236655242556632).

The spelling of 113333220223321 in words is "one hundred thirteen trillion, three hundred thirty-three billion, two hundred twenty million, two hundred twenty-three thousand, three hundred twenty-one".