22381126036 has 12 divisors (see below), whose sum is σ = 39207480928. Its totient is φ = 11178988632.

The previous prime is 22381125997. The next prime is 22381126109. The reversal of 22381126036 is 63062118322.

It is a junction number, because it is equal to n+sod(n) for n = 22381125992 and 22381126010.

It is a congruent number.

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, 2889246 + ... + 2896981.

Almost surely, 2^22381126036 is an apocalyptic number.

It is an amenable number.

22381126036 is a deficient number, since it is larger than the sum of its proper divisors (16826354892).

22381126036 is a wasteful number, since it uses less digits than its factorization.

22381126036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5787198 (or 5787196 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 22381126036 in words is "twenty-two billion, three hundred eighty-one million, one hundred twenty-six thousand, thirty-six".