102333031223957 has 2 divisors, whose sum is σ = 102333031223958. Its totient is φ = 102333031223956.

The previous prime is 102333031223903. The next prime is 102333031223999. The reversal of 102333031223957 is 759322130333201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87016695819076 + 15316335404881 = 9328274^2 + 3913609^2 .

It is an emirp because it is prime and its reverse (759322130333201) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102333031223957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102333031222957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51166515611978 + 51166515611979.

It is an arithmetic number, because the mean of its divisors is an integer number (51166515611979).

Almost surely, 2^{102333031223957} is an apocalyptic number.

It is an amenable number.

102333031223957 is a deficient number, since it is larger than the sum of its proper divisors (1).

102333031223957 is an equidigital number, since it uses as much as digits as its factorization.

102333031223957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 612360, while the sum is 44.

The spelling of 102333031223957 in words is "one hundred two trillion, three hundred thirty-three billion, thirty-one million, two hundred twenty-three thousand, nine hundred fifty-seven".