320133123210293 has 2 divisors, whose sum is σ = 320133123210294. Its totient is φ = 320133123210292.

The previous prime is 320133123210239. The next prime is 320133123210311. The reversal of 320133123210293 is 392012321331023.

Together with previous prime (320133123210239) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 212068823631889 + 108064299578404 = 14562583^2 + 10395398^2 .

It is an emirp because it is prime and its reverse (392012321331023) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 320133123210293 - 2²⁰ = 320133122161717 is a prime.

It is a super-2 number, since 2×320133123210293² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (320133123210193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160066561605146 + 160066561605147.

It is an arithmetic number, because the mean of its divisors is an integer number (160066561605147).

Almost surely, 2^{320133123210293} is an apocalyptic number.

It is an amenable number.

320133123210293 is a deficient number, since it is larger than the sum of its proper divisors (1).

320133123210293 is an equidigital number, since it uses as much as digits as its factorization.

320133123210293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 35.

The spelling of 320133123210293 in words is "three hundred twenty trillion, one hundred thirty-three billion, one hundred twenty-three million, two hundred ten thousand, two hundred ninety-three".