113332003001321 has 4 divisors (see below), whose sum is σ = 122049849386052. Its totient is φ = 104614156616592.

The previous prime is 113332003001197. The next prime is 113332003001339. The reversal of 113332003001321 is 123100300233311.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18222482688400 + 95109520312921 = 4268780^2 + 9752411^2 .

It is a cyclic number.

It is not a de Polignac number, because 113332003001321 - 2³⁸ = 113057125094377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113332003001341) 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, 4358923192346 + ... + 4358923192371.

It is an arithmetic number, because the mean of its divisors is an integer number (30512462346513).

Almost surely, 2^{113332003001321} is an apocalyptic number.

It is an amenable number.

113332003001321 is a deficient number, since it is larger than the sum of its proper divisors (8717846384731).

113332003001321 is an equidigital number, since it uses as much as digits as its factorization.

113332003001321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8717846384730.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 113332003001321 its reverse (123100300233311), we get a palindrome (236432303234632).

The spelling of 113332003001321 in words is "one hundred thirteen trillion, three hundred thirty-two billion, three million, one thousand, three hundred twenty-one".