22119853966 has 16 divisors (see below), whose sum is σ = 37946319840. Its totient is φ = 9473294880.

The previous prime is 22119853939. The next prime is 22119853991. The reversal of 22119853966 is 66935891122.

It is a super-3 number, since 3×22119853966³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 532825 + ... + 572836.

It is an arithmetic number, because the mean of its divisors is an integer number (2371644990).

Almost surely, 2^22119853966 is an apocalyptic number.

22119853966 is a deficient number, since it is larger than the sum of its proper divisors (15826465874).

22119853966 is a wasteful number, since it uses less digits than its factorization.

22119853966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107099.

The product of its digits is 1399680, while the sum is 52.

The spelling of 22119853966 in words is "twenty-two billion, one hundred nineteen million, eight hundred fifty-three thousand, nine hundred sixty-six".