111202001092 has 48 divisors (see below), whose sum is σ = 244031139072. Its totient is φ = 43161955200.

The previous prime is 111202001083. The next prime is 111202001123. The reversal of 111202001092 is 290100202111.

It is a happy number.

111202001092 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×111202001092³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2862784 + ... + 2901367.

It is an arithmetic number, because the mean of its divisors is an integer number (5083982064).

Almost surely, 2^111202001092 is an apocalyptic number.

It is an amenable number.

111202001092 is an abundant number, since it is smaller than the sum of its proper divisors (132829137980).

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

111202001092 is a wasteful number, since it uses less digits than its factorization.

111202001092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5764228 (or 5764226 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 111202001092 in words is "one hundred eleven billion, two hundred two million, one thousand, ninety-two".