22101155125132 has 6 divisors (see below), whose sum is σ = 38677021468988. Its totient is φ = 11050577562564.

The previous prime is 22101155125099. The next prime is 22101155125139. The reversal of 22101155125132 is 23152155110122.

It is a super-2 number, since 2×22101155125132² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22101155125094 and 22101155125103.

It is not an unprimeable number, because it can be changed into a prime (22101155125139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2762644390638 + ... + 2762644390645.

Almost surely, 2^{22101155125132} is an apocalyptic number.

It is an amenable number.

22101155125132 is a deficient number, since it is larger than the sum of its proper divisors (16575866343856).

22101155125132 is a wasteful number, since it uses less digits than its factorization.

22101155125132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5525288781287 (or 5525288781285 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 31.

The spelling of 22101155125132 in words is "twenty-two trillion, one hundred one billion, one hundred fifty-five million, one hundred twenty-five thousand, one hundred thirty-two".