22130014012 has 6 divisors (see below), whose sum is σ = 38727524528. Its totient is φ = 11065007004.

The previous prime is 22130014007. The next prime is 22130014031. The reversal of 22130014012 is 21041003122.

It is a super-2 number, since 2×22130014012² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2766251748 + ... + 2766251755.

Almost surely, 2^22130014012 is an apocalyptic number.

It is an amenable number.

22130014012 is a deficient number, since it is larger than the sum of its proper divisors (16597510516).

22130014012 is a wasteful number, since it uses less digits than its factorization.

22130014012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5532503507 (or 5532503505 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22130014012 its reverse (21041003122), we get a palindrome (43171017134).

The spelling of 22130014012 in words is "twenty-two billion, one hundred thirty million, fourteen thousand, twelve".