92231943131 has 2 divisors, whose sum is σ = 92231943132. Its totient is φ = 92231943130.

The previous prime is 92231943127. The next prime is 92231943161. The reversal of 92231943131 is 13134913229.

It is a weak prime.

It is an emirp because it is prime and its reverse (13134913229) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 92231943131 - 2² = 92231943127 is a prime.

It is a super-2 number, since 2×92231943131² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (92231943121) 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, 46115971565 + 46115971566.

It is an arithmetic number, because the mean of its divisors is an integer number (46115971566).

Almost surely, 2^92231943131 is an apocalyptic number.

92231943131 is a deficient number, since it is larger than the sum of its proper divisors (1).

92231943131 is an equidigital number, since it uses as much as digits as its factorization.

92231943131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34992, while the sum is 38.

The spelling of 92231943131 in words is "ninety-two billion, two hundred thirty-one million, nine hundred forty-three thousand, one hundred thirty-one".