22120130113 has 12 divisors (see below), whose sum is σ = 22711618560. Its totient is φ = 21540538656.

The previous prime is 22120130099. The next prime is 22120130233. The reversal of 22120130113 is 31103102122.

It is a de Polignac number, because none of the positive numbers 2^k-22120130113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22120136113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 394720 + ... + 447262.

It is an arithmetic number, because the mean of its divisors is an integer number (1892634880).

Almost surely, 2^22120130113 is an apocalyptic number.

It is an amenable number.

22120130113 is a deficient number, since it is larger than the sum of its proper divisors (591488447).

22120130113 is an frugal number, since it uses more digits than its factorization.

22120130113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52768 (or 52695 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 22120130113 its reverse (31103102122), we get a palindrome (53223232235).

The spelling of 22120130113 in words is "twenty-two billion, one hundred twenty million, one hundred thirty thousand, one hundred thirteen".