231314103311 has 2 divisors, whose sum is σ = 231314103312. Its totient is φ = 231314103310.

The previous prime is 231314103289. The next prime is 231314103313. The reversal of 231314103311 is 113301413132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 231314103311 - 2⁶ = 231314103247 is a prime.

Together with 231314103313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (231314103313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115657051655 + 115657051656.

It is an arithmetic number, because the mean of its divisors is an integer number (115657051656).

Almost surely, 2^231314103311 is an apocalyptic number.

231314103311 is a deficient number, since it is larger than the sum of its proper divisors (1).

231314103311 is an equidigital number, since it uses as much as digits as its factorization.

231314103311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 231314103311 its reverse (113301413132), we get a palindrome (344615516443).

The spelling of 231314103311 in words is "two hundred thirty-one billion, three hundred fourteen million, one hundred three thousand, three hundred eleven".