99322462231 has 2 divisors, whose sum is σ = 99322462232. Its totient is φ = 99322462230.

The previous prime is 99322462201. The next prime is 99322462273. The reversal of 99322462231 is 13226422399.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99322462231 - 2⁷ = 99322462103 is a prime.

It is a super-2 number, since 2×99322462231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99322462201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49661231115 + 49661231116.

It is an arithmetic number, because the mean of its divisors is an integer number (49661231116).

Almost surely, 2^99322462231 is an apocalyptic number.

99322462231 is a deficient number, since it is larger than the sum of its proper divisors (1).

99322462231 is an equidigital number, since it uses as much as digits as its factorization.

99322462231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 279936, while the sum is 43.

The spelling of 99322462231 in words is "ninety-nine billion, three hundred twenty-two million, four hundred sixty-two thousand, two hundred thirty-one".