22542122110411 has 16 divisors (see below), whose sum is σ = 23001754724064. Its totient is φ = 22083768105984.

The previous prime is 22542122110397. The next prime is 22542122110421. The reversal of 22542122110411 is 11401122124522.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22542122110411 - 2²⁵ = 22542088555979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22542122110411.

It is not an unprimeable number, because it can be changed into a prime (22542122110421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339779035 + ... + 339845371.

It is an arithmetic number, because the mean of its divisors is an integer number (1437609670254).

Almost surely, 2^{22542122110411} is an apocalyptic number.

22542122110411 is a deficient number, since it is larger than the sum of its proper divisors (459632613653).

22542122110411 is an equidigital number, since it uses as much as digits as its factorization.

22542122110411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75870.

The product of its (nonzero) digits is 2560, while the sum is 28.

Adding to 22542122110411 its reverse (11401122124522), we get a palindrome (33943244234933).

The spelling of 22542122110411 in words is "twenty-two trillion, five hundred forty-two billion, one hundred twenty-two million, one hundred ten thousand, four hundred eleven".