99127252302 has 32 divisors (see below), whose sum is σ = 213705881088. Its totient is φ = 30471974496.

The previous prime is 99127252271. The next prime is 99127252307. The reversal of 99127252302 is 20325272199.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99127252307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514858 + ... + 680685.

It is an arithmetic number, because the mean of its divisors is an integer number (6678308784).

Almost surely, 2^99127252302 is an apocalyptic number.

99127252302 is an abundant number, since it is smaller than the sum of its proper divisors (114578628786).

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

99127252302 is a wasteful number, since it uses less digits than its factorization.

99127252302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196624.

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 99127252302 in words is "ninety-nine billion, one hundred twenty-seven million, two hundred fifty-two thousand, three hundred two".