2331000322393 has 2 divisors, whose sum is σ = 2331000322394. Its totient is φ = 2331000322392.

The previous prime is 2331000322337. The next prime is 2331000322411. The reversal of 2331000322393 is 3932230001332.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1244177392329 + 1086822930064 = 1115427^2 + 1042508^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2331000322393 is a prime.

It is not a weakly prime, because it can be changed into another prime (2331000322193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165500161196 + 1165500161197.

It is an arithmetic number, because the mean of its divisors is an integer number (1165500161197).

Almost surely, 2^{2331000322393} is an apocalyptic number.

It is an amenable number.

2331000322393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331000322393 is an equidigital number, since it uses as much as digits as its factorization.

2331000322393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 31.

The spelling of 2331000322393 in words is "two trillion, three hundred thirty-one billion, three hundred twenty-two thousand, three hundred ninety-three".