102323411220269 has 2 divisors, whose sum is σ = 102323411220270. Its totient is φ = 102323411220268.

The previous prime is 102323411220097. The next prime is 102323411220281. The reversal of 102323411220269 is 962022114323201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86848140985225 + 15475270235044 = 9319235^2 + 3933862^2 .

It is an emirp because it is prime and its reverse (962022114323201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102323411220269 - 2¹⁶ = 102323411154733 is a prime.

It is a super-2 number, since 2×102323411220269² (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 (102323411223269) 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, 51161705610134 + 51161705610135.

It is an arithmetic number, because the mean of its divisors is an integer number (51161705610135).

Almost surely, 2^{102323411220269} is an apocalyptic number.

It is an amenable number.

102323411220269 is a deficient number, since it is larger than the sum of its proper divisors (1).

102323411220269 is an equidigital number, since it uses as much as digits as its factorization.

102323411220269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 102323411220269 in words is "one hundred two trillion, three hundred twenty-three billion, four hundred eleven million, two hundred twenty thousand, two hundred sixty-nine".