22112735672 has 16 divisors (see below), whose sum is σ = 41493121560. Its totient is φ = 11047903264.

The previous prime is 22112735663. The next prime is 22112735707. The reversal of 22112735672 is 27653721122.

It is a super-3 number, since 3×22112735672³ (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 3 ways as a sum of consecutive naturals, for example, 1046963 + ... + 1067874.

Almost surely, 2^22112735672 is an apocalyptic number.

It is an amenable number.

22112735672 is a deficient number, since it is larger than the sum of its proper divisors (19380385888).

22112735672 is a wasteful number, since it uses less digits than its factorization.

22112735672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2116150 (or 2116146 counting only the distinct ones).

The product of its digits is 70560, while the sum is 38.

The spelling of 22112735672 in words is "twenty-two billion, one hundred twelve million, seven hundred thirty-five thousand, six hundred seventy-two".