22001101101092 has 12 divisors (see below), whose sum is σ = 38724481419036. Its totient is φ = 10936963552800.

The previous prime is 22001101101059. The next prime is 22001101101233. The reversal of 22001101101092 is 29010110110022.

It can be written as a sum of positive squares in 2 ways, for example, as 10127122394596 + 11873978706496 = 3182314^2 + 3445864^2 .

It is a super-2 number, since 2×22001101101092² (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 3 ways as a sum of consecutive naturals, for example, 15896748659 + ... + 15896750042.

It is an arithmetic number, because the mean of its divisors is an integer number (3227040118253).

Almost surely, 2^{22001101101092} is an apocalyptic number.

It is an amenable number.

22001101101092 is a deficient number, since it is larger than the sum of its proper divisors (16723380317944).

22001101101092 is a wasteful number, since it uses less digits than its factorization.

22001101101092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31793498878 (or 31793498876 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 20.

The spelling of 22001101101092 in words is "twenty-two trillion, one billion, one hundred one million, one hundred one thousand, ninety-two".