2331700399993 has 2 divisors, whose sum is σ = 2331700399994. Its totient is φ = 2331700399992.

The previous prime is 2331700399967. The next prime is 2331700400009. The reversal of 2331700399993 is 3999930071332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2211130338169 + 120570061824 = 1486987^2 + 347232^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2331700399993 is a prime.

It is not a weakly prime, because it can be changed into another prime (2331700399933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165850199996 + 1165850199997.

It is an arithmetic number, because the mean of its divisors is an integer number (1165850199997).

Almost surely, 2^{2331700399993} is an apocalyptic number.

It is an amenable number.

2331700399993 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331700399993 is an equidigital number, since it uses as much as digits as its factorization.

2331700399993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7440174, while the sum is 58.

The spelling of 2331700399993 in words is "two trillion, three hundred thirty-one billion, seven hundred million, three hundred ninety-nine thousand, nine hundred ninety-three".