22243225413 has 16 divisors (see below), whose sum is σ = 30834449856. Its totient is φ = 14251205760.

The previous prime is 22243225399. The next prime is 22243225427. The reversal of 22243225413 is 31452234222.

It is an interprime number because it is at equal distance from previous prime (22243225399) and next prime (22243225427).

It is not a de Polignac number, because 22243225413 - 2⁴ = 22243225397 is a prime.

It is a super-2 number, since 2×22243225413² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22243225913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1341306 + ... + 1357787.

It is an arithmetic number, because the mean of its divisors is an integer number (1927153116).

Almost surely, 2^22243225413 is an apocalyptic number.

It is an amenable number.

22243225413 is a deficient number, since it is larger than the sum of its proper divisors (8591224443).

22243225413 is a wasteful number, since it uses less digits than its factorization.

22243225413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699204.

The product of its digits is 23040, while the sum is 30.

Adding to 22243225413 its reverse (31452234222), we get a palindrome (53695459635).

The spelling of 22243225413 in words is "twenty-two billion, two hundred forty-three million, two hundred twenty-five thousand, four hundred thirteen".