102310132511 has 2 divisors, whose sum is σ = 102310132512. Its totient is φ = 102310132510.

The previous prime is 102310132499. The next prime is 102310132553. The reversal of 102310132511 is 115231013201.

It is a weak prime.

It is an emirp because it is prime and its reverse (115231013201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102310132511 - 2¹⁸ = 102309870367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102310132811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51155066255 + 51155066256.

It is an arithmetic number, because the mean of its divisors is an integer number (51155066256).

Almost surely, 2^102310132511 is an apocalyptic number.

102310132511 is a deficient number, since it is larger than the sum of its proper divisors (1).

102310132511 is an equidigital number, since it uses as much as digits as its factorization.

102310132511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 102310132511 its reverse (115231013201), we get a palindrome (217541145712).

The spelling of 102310132511 in words is "one hundred two billion, three hundred ten million, one hundred thirty-two thousand, five hundred eleven".