102302310031111 has 2 divisors, whose sum is σ = 102302310031112. Its totient is φ = 102302310031110.

The previous prime is 102302310031109. The next prime is 102302310031211. The reversal of 102302310031111 is 111130013203201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102302310031111 - 2¹ = 102302310031109 is a prime.

Together with 102302310031109, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102302310031211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51151155015555 + 51151155015556.

It is an arithmetic number, because the mean of its divisors is an integer number (51151155015556).

Almost surely, 2^{102302310031111} is an apocalyptic number.

102302310031111 is a deficient number, since it is larger than the sum of its proper divisors (1).

102302310031111 is an equidigital number, since it uses as much as digits as its factorization.

102302310031111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 102302310031111 its reverse (111130013203201), we get a palindrome (213432323234312).

The spelling of 102302310031111 in words is "one hundred two trillion, three hundred two billion, three hundred ten million, thirty-one thousand, one hundred eleven".