22001101192 has 32 divisors (see below), whose sum is σ = 48148312320. Its totient is φ = 9228424320.

The previous prime is 22001101139. The next prime is 22001101217. The reversal of 22001101192 is 29110110022.

It is a happy number.

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, 4176909 + ... + 4182172.

It is an arithmetic number, because the mean of its divisors is an integer number (1504634760).

Almost surely, 2^22001101192 is an apocalyptic number.

It is an amenable number.

22001101192 is an abundant number, since it is smaller than the sum of its proper divisors (26147211128).

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

22001101192 is a wasteful number, since it uses less digits than its factorization.

22001101192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8359141 (or 8359137 counting only the distinct ones).

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

The spelling of 22001101192 in words is "twenty-two billion, one million, one hundred one thousand, one hundred ninety-two".