111110202099 has 48 divisors (see below), whose sum is σ = 175330733760. Its totient is φ = 67390755840.

The previous prime is 111110202053. The next prime is 111110202167. The reversal of 111110202099 is 990202011111.

It is a de Polignac number, because none of the positive numbers 2^k-111110202099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111110202899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14695282 + ... + 14702840.

It is an arithmetic number, because the mean of its divisors is an integer number (3652723620).

Almost surely, 2^111110202099 is an apocalyptic number.

111110202099 is a deficient number, since it is larger than the sum of its proper divisors (64220531661).

111110202099 is a wasteful number, since it uses less digits than its factorization.

111110202099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9372 (or 9369 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 27.

The spelling of 111110202099 in words is "one hundred eleven billion, one hundred ten million, two hundred two thousand, ninety-nine".