99901103233 has 12 divisors (see below), whose sum is σ = 101777328640. Its totient is φ = 98043732072.

The previous prime is 99901103227. The next prime is 99901103273. The reversal of 99901103233 is 33230110999.

It is a de Polignac number, because none of the positive numbers 2^k-99901103233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99901103273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2180560 + ... + 2225902.

Almost surely, 2^99901103233 is an apocalyptic number.

It is an amenable number.

99901103233 is a deficient number, since it is larger than the sum of its proper divisors (1876225407).

99901103233 is an equidigital number, since it uses as much as digits as its factorization.

99901103233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45756 (or 45589 counting only the distinct ones).

The product of its (nonzero) digits is 39366, while the sum is 40.

The spelling of 99901103233 in words is "ninety-nine billion, nine hundred one million, one hundred three thousand, two hundred thirty-three".