331133223107 has 2 divisors, whose sum is σ = 331133223108. Its totient is φ = 331133223106.

The previous prime is 331133223103. The next prime is 331133223143. The reversal of 331133223107 is 701322331133.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 331133223107 - 2² = 331133223103 is a prime.

It is a super-2 number, since 2×331133223107² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 331133223107.

It is not a weakly prime, because it can be changed into another prime (331133223103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165566611553 + 165566611554.

It is an arithmetic number, because the mean of its divisors is an integer number (165566611554).

Almost surely, 2^331133223107 is an apocalyptic number.

331133223107 is a deficient number, since it is larger than the sum of its proper divisors (1).

331133223107 is an equidigital number, since it uses as much as digits as its factorization.

331133223107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 29.

The spelling of 331133223107 in words is "three hundred thirty-one billion, one hundred thirty-three million, two hundred twenty-three thousand, one hundred seven".