331213031023223 has 2 divisors, whose sum is σ = 331213031023224. Its totient is φ = 331213031023222.

The previous prime is 331213031023187. The next prime is 331213031023241. The reversal of 331213031023223 is 322320130312133.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 331213031023223 - 2¹⁰ = 331213031022199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (331213031923223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165606515511611 + 165606515511612.

It is an arithmetic number, because the mean of its divisors is an integer number (165606515511612).

Almost surely, 2^{331213031023223} is an apocalyptic number.

331213031023223 is a deficient number, since it is larger than the sum of its proper divisors (1).

331213031023223 is an equidigital number, since it uses as much as digits as its factorization.

331213031023223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 331213031023223 its reverse (322320130312133), we get a palindrome (653533161335356).

The spelling of 331213031023223 in words is "three hundred thirty-one trillion, two hundred thirteen billion, thirty-one million, twenty-three thousand, two hundred twenty-three".