22111222202092 has 12 divisors (see below), whose sum is σ = 38745754630240. Its totient is φ = 11041006593456.

The previous prime is 22111222202077. The next prime is 22111222202117. The reversal of 22111222202092 is 29020222211122.

It is a super-2 number, since 2×22111222202092² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22111222202092.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3651123492 + ... + 3651129547.

Almost surely, 2^{22111222202092} is an apocalyptic number.

It is an amenable number.

22111222202092 is a deficient number, since it is larger than the sum of its proper divisors (16634532428148).

22111222202092 is a wasteful number, since it uses less digits than its factorization.

22111222202092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7302253800 (or 7302253798 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 22111222202092 in words is "twenty-two trillion, one hundred eleven billion, two hundred twenty-two million, two hundred two thousand, ninety-two".