331013222333207 has 6 divisors (see below), whose sum is σ = 349351905011328. Its totient is φ = 313591473789012.

The previous prime is 331013222333191. The next prime is 331013222333249. The reversal of 331013222333207 is 702333222310133.

It is not a de Polignac number, because 331013222333207 - 2⁴ = 331013222333191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331013222330207) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 458467066583 + ... + 458467067304.

It is an arithmetic number, because the mean of its divisors is an integer number (58225317501888).

Almost surely, 2^{331013222333207} is an apocalyptic number.

331013222333207 is a deficient number, since it is larger than the sum of its proper divisors (18338682678121).

331013222333207 is an equidigital number, since it uses as much as digits as its factorization.

331013222333207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916934133925 (or 916934133906 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 35.

The spelling of 331013222333207 in words is "three hundred thirty-one trillion, thirteen billion, two hundred twenty-two million, three hundred thirty-three thousand, two hundred seven".