22242412253 has 2 divisors, whose sum is σ = 22242412254. Its totient is φ = 22242412252.

The previous prime is 22242412201. The next prime is 22242412277. The reversal of 22242412253 is 35221424222.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21880918084 + 361494169 = 147922^2 + 19013^2 .

It is a cyclic number.

It is not a de Polignac number, because 22242412253 - 2¹² = 22242408157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22242912253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11121206126 + 11121206127.

It is an arithmetic number, because the mean of its divisors is an integer number (11121206127).

Almost surely, 2^22242412253 is an apocalyptic number.

It is an amenable number.

22242412253 is a deficient number, since it is larger than the sum of its proper divisors (1).

22242412253 is an equidigital number, since it uses as much as digits as its factorization.

22242412253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15360, while the sum is 29.

Adding to 22242412253 its reverse (35221424222), we get a palindrome (57463836475).

The spelling of 22242412253 in words is "twenty-two billion, two hundred forty-two million, four hundred twelve thousand, two hundred fifty-three".