331300313321011 has 4 divisors (see below), whose sum is σ = 331772924325024. Its totient is φ = 330827702317000.

The previous prime is 331300313320987. The next prime is 331300313321051. The reversal of 331300313321011 is 110123313003133.

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

It is a cyclic number.

It is not a de Polignac number, because 331300313321011 - 2³⁵ = 331265953582643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (331300313321051) 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, 236305500955 + ... + 236305502356.

It is an arithmetic number, because the mean of its divisors is an integer number (82943231081256).

Almost surely, 2^{331300313321011} is an apocalyptic number.

331300313321011 is a deficient number, since it is larger than the sum of its proper divisors (472611004013).

331300313321011 is an equidigital number, since it uses as much as digits as its factorization.

331300313321011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472611004012.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 331300313321011 its reverse (110123313003133), we get a palindrome (441423626324144).

The spelling of 331300313321011 in words is "three hundred thirty-one trillion, three hundred billion, three hundred thirteen million, three hundred twenty-one thousand, eleven".