99304357531312 has 10 divisors (see below), whose sum is σ = 192402192716948. Its totient is φ = 49652178765648.

The previous prime is 99304357531277. The next prime is 99304357531343. The reversal of 99304357531312 is 21313575340399.

It is a happy number.

It is a super-2 number, since 2×99304357531312² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3103261172838 + ... + 3103261172869.

Almost surely, 2^{99304357531312} is an apocalyptic number.

It is an amenable number.

99304357531312 is a deficient number, since it is larger than the sum of its proper divisors (93097835185636).

99304357531312 is a wasteful number, since it uses less digits than its factorization.

99304357531312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6206522345715 (or 6206522345709 counting only the distinct ones).

The product of its (nonzero) digits is 9185400, while the sum is 55.

The spelling of 99304357531312 in words is "ninety-nine trillion, three hundred four billion, three hundred fifty-seven million, five hundred thirty-one thousand, three hundred twelve".