2331003322393 has 2 divisors, whose sum is σ = 2331003322394. Its totient is φ = 2331003322392.

The previous prime is 2331003322387. The next prime is 2331003322423. The reversal of 2331003322393 is 3932233001332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2326396714009 + 4606608384 = 1525253^2 + 67872^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2331003322393 is a prime.

It is not a weakly prime, because it can be changed into another prime (2331000322393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165501661196 + 1165501661197.

It is an arithmetic number, because the mean of its divisors is an integer number (1165501661197).

Almost surely, 2^{2331003322393} is an apocalyptic number.

It is an amenable number.

2331003322393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331003322393 is an equidigital number, since it uses as much as digits as its factorization.

2331003322393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 34.

The spelling of 2331003322393 in words is "two trillion, three hundred thirty-one billion, three million, three hundred twenty-two thousand, three hundred ninety-three".