122330313331293 has 4 divisors (see below), whose sum is σ = 163107084441728. Its totient is φ = 81553542220860.

The previous prime is 122330313331253. The next prime is 122330313331297. The reversal of 122330313331293 is 392133313033221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 122330313331293 - 2⁴⁵ = 87145941242461 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 (122330313331297) 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, 20388385555213 + ... + 20388385555218.

It is an arithmetic number, because the mean of its divisors is an integer number (40776771110432).

Almost surely, 2^{122330313331293} is an apocalyptic number.

It is an amenable number.

122330313331293 is a deficient number, since it is larger than the sum of its proper divisors (40776771110435).

122330313331293 is an equidigital number, since it uses as much as digits as its factorization.

122330313331293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40776771110434.

The product of its (nonzero) digits is 157464, while the sum is 39.

The spelling of 122330313331293 in words is "one hundred twenty-two trillion, three hundred thirty billion, three hundred thirteen million, three hundred thirty-one thousand, two hundred ninety-three".