22544124210043 has 2 divisors, whose sum is σ = 22544124210044. Its totient is φ = 22544124210042.

The previous prime is 22544124209947. The next prime is 22544124210053. The reversal of 22544124210043 is 34001242144522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22544124210043 - 2²⁹ = 22543587339131 is a prime.

It is a super-3 number, since 3×22544124210043³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22544124209990 and 22544124210008.

It is not a weakly prime, because it can be changed into another prime (22544124210053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11272062105021 + 11272062105022.

It is an arithmetic number, because the mean of its divisors is an integer number (11272062105022).

Almost surely, 2^{22544124210043} is an apocalyptic number.

22544124210043 is a deficient number, since it is larger than the sum of its proper divisors (1).

22544124210043 is an equidigital number, since it uses as much as digits as its factorization.

22544124210043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 22544124210043 its reverse (34001242144522), we get a palindrome (56545366354565).

The spelling of 22544124210043 in words is "twenty-two trillion, five hundred forty-four billion, one hundred twenty-four million, two hundred ten thousand, forty-three".