99322493127 has 16 divisors (see below), whose sum is σ = 155582087808. Its totient is φ = 55565030880.

The previous prime is 99322493117. The next prime is 99322493129. The reversal of 99322493127 is 72139422399.

It is not a de Polignac number, because 99322493127 - 2⁷ = 99322492999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99322493127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99322493129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115760053 + ... + 115760910.

It is an arithmetic number, because the mean of its divisors is an integer number (9723880488).

Almost surely, 2^99322493127 is an apocalyptic number.

99322493127 is a deficient number, since it is larger than the sum of its proper divisors (56259594681).

99322493127 is a wasteful number, since it uses less digits than its factorization.

99322493127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231520990.

The product of its digits is 1469664, while the sum is 51.

The spelling of 99322493127 in words is "ninety-nine billion, three hundred twenty-two million, four hundred ninety-three thousand, one hundred twenty-seven".