22413222231503 has 2 divisors, whose sum is σ = 22413222231504. Its totient is φ = 22413222231502.

The previous prime is 22413222231437. The next prime is 22413222231523. The reversal of 22413222231503 is 30513222231422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22413222231503 - 2⁸ = 22413222231247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22413222231503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22413222231523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11206611115751 + 11206611115752.

It is an arithmetic number, because the mean of its divisors is an integer number (11206611115752).

Almost surely, 2^{22413222231503} is an apocalyptic number.

22413222231503 is a deficient number, since it is larger than the sum of its proper divisors (1).

22413222231503 is an equidigital number, since it uses as much as digits as its factorization.

22413222231503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 22413222231503 its reverse (30513222231422), we get a palindrome (52926444462925).

The spelling of 22413222231503 in words is "twenty-two trillion, four hundred thirteen billion, two hundred twenty-two million, two hundred thirty-one thousand, five hundred three".