99322132 has 24 divisors (see below), whose sum is σ = 213925376. Its totient is φ = 39292128.

The previous prime is 99322127. The next prime is 99322133. The reversal of 99322132 is 23122399.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 99322094 and 99322103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99322133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136068 + ... + 136795.

Almost surely, 2^99322132 is an apocalyptic number.

It is an amenable number.

99322132 is an abundant number, since it is smaller than the sum of its proper divisors (114603244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99322132 is a wasteful number, since it uses less digits than its factorization.

99322132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272887 (or 272885 counting only the distinct ones).

The product of its digits is 5832, while the sum is 31.

The square root of 99322132 is about 9966.0489663658. The cubic root of 99322132 is about 463.1077097348.

The spelling of 99322132 in words is "ninety-nine million, three hundred twenty-two thousand, one hundred thirty-two".