232502142311111 has 2 divisors, whose sum is σ = 232502142311112. Its totient is φ = 232502142311110.

The previous prime is 232502142311107. The next prime is 232502142311207. The reversal of 232502142311111 is 111113241205232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232502142311111 - 2² = 232502142311107 is a prime.

It is a super-2 number, since 2×232502142311111² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232502142311011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116251071155555 + 116251071155556.

It is an arithmetic number, because the mean of its divisors is an integer number (116251071155556).

Almost surely, 2^{232502142311111} is an apocalyptic number.

232502142311111 is a deficient number, since it is larger than the sum of its proper divisors (1).

232502142311111 is an equidigital number, since it uses as much as digits as its factorization.

232502142311111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 232502142311111 its reverse (111113241205232), we get a palindrome (343615383516343).

The spelling of 232502142311111 in words is "two hundred thirty-two trillion, five hundred two billion, one hundred forty-two million, three hundred eleven thousand, one hundred eleven".