102331000020269 has 2 divisors, whose sum is σ = 102331000020270. Its totient is φ = 102331000020268.

The previous prime is 102331000020167. The next prime is 102331000020343. The reversal of 102331000020269 is 962020000133201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87033412888900 + 15297587131369 = 9329170^2 + 3911213^2 .

It is a cyclic number.

It is not a de Polignac number, because 102331000020269 - 2³² = 102326705052973 is a prime.

It is a super-2 number, since 2×102331000020269² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102331000020569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51165500010134 + 51165500010135.

It is an arithmetic number, because the mean of its divisors is an integer number (51165500010135).

Almost surely, 2^{102331000020269} is an apocalyptic number.

It is an amenable number.

102331000020269 is a deficient number, since it is larger than the sum of its proper divisors (1).

102331000020269 is an equidigital number, since it uses as much as digits as its factorization.

102331000020269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The spelling of 102331000020269 in words is "one hundred two trillion, three hundred thirty-one billion, twenty thousand, two hundred sixty-nine".