22002122000194 has 128 divisors (see below), whose sum is σ = 39646898565120. Its totient is φ = 8960141721600.

The previous prime is 22002122000179. The next prime is 22002122000203. The reversal of 22002122000194 is 49100022120022.

It is a super-2 number, since 2×22002122000194² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2810332272 + ... + 2810340100.

It is an arithmetic number, because the mean of its divisors is an integer number (309741395040).

Almost surely, 2^{22002122000194} is an apocalyptic number.

22002122000194 is a deficient number, since it is larger than the sum of its proper divisors (17644776564926).

22002122000194 is a wasteful number, since it uses less digits than its factorization.

22002122000194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8484.

The product of its (nonzero) digits is 1152, while the sum is 25.

The spelling of 22002122000194 in words is "twenty-two trillion, two billion, one hundred twenty-two million, one hundred ninety-four", and thus it is an aban number.