22011000193 has 32 divisors (see below), whose sum is σ = 27523198976. Its totient is φ = 17139221568.

The previous prime is 22011000181. The next prime is 22011000199. The reversal of 22011000193 is 39100011022.

It is not a de Polignac number, because 22011000193 - 2³³ = 13421065601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22011000193.

It is not an unprimeable number, because it can be changed into a prime (22011000199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1520596 + ... + 1535002.

It is an arithmetic number, because the mean of its divisors is an integer number (860099968).

Almost surely, 2^22011000193 is an apocalyptic number.

It is an amenable number.

22011000193 is a deficient number, since it is larger than the sum of its proper divisors (5512198783).

22011000193 is a wasteful number, since it uses less digits than its factorization.

22011000193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14693.

The product of its (nonzero) digits is 108, while the sum is 19.

The spelling of 22011000193 in words is "twenty-two billion, eleven million, one hundred ninety-three", and thus it is an aban number.