11100022192 has 40 divisors (see below), whose sum is σ = 25371487232. Its totient is φ = 4603694400.

The previous prime is 11100022189. The next prime is 11100022207. The reversal of 11100022192 is 29122000111.

It is a happy number.

11100022192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 1595034 + ... + 1601977.

Almost surely, 2^11100022192 is an apocalyptic number.

It is an amenable number.

11100022192 is an abundant number, since it is smaller than the sum of its proper divisors (14271465040).

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

11100022192 is a wasteful number, since it uses less digits than its factorization.

11100022192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3197057 (or 3197051 counting only the distinct ones).

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

The spelling of 11100022192 in words is "eleven billion, one hundred million, twenty-two thousand, one hundred ninety-two".