22113325351 has 24 divisors (see below), whose sum is σ = 25242288000. Its totient is φ = 19309728672.

The previous prime is 22113325349. The next prime is 22113325361. The reversal of 22113325351 is 15352331122.

It is not a de Polignac number, because 22113325351 - 2¹ = 22113325349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22113325361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2368270 + ... + 2377588.

It is an arithmetic number, because the mean of its divisors is an integer number (1051762000).

Almost surely, 2^22113325351 is an apocalyptic number.

22113325351 is a deficient number, since it is larger than the sum of its proper divisors (3128962649).

22113325351 is a wasteful number, since it uses less digits than its factorization.

22113325351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10103 (or 10090 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

Adding to 22113325351 its reverse (15352331122), we get a palindrome (37465656473).

The spelling of 22113325351 in words is "twenty-two billion, one hundred thirteen million, three hundred twenty-five thousand, three hundred fifty-one".