22523044411022 has 32 divisors (see below), whose sum is σ = 34089695603712. Its totient is φ = 11160021970944.

The previous prime is 22523044411003. The next prime is 22523044411033. The reversal of 22523044411022 is 22011444032522.

It is a self number, because there is not a number n which added to its sum of digits gives 22523044411022.

It is a congruent number.

It is an unprimeable number.

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, 1315820408 + ... + 1315837524.

It is an arithmetic number, because the mean of its divisors is an integer number (1065302987616).

Almost surely, 2^{22523044411022} is an apocalyptic number.

22523044411022 is a deficient number, since it is larger than the sum of its proper divisors (11566651192690).

22523044411022 is a wasteful number, since it uses less digits than its factorization.

22523044411022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22892.

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 22523044411022 its reverse (22011444032522), we get a palindrome (44534488443544).

The spelling of 22523044411022 in words is "twenty-two trillion, five hundred twenty-three billion, forty-four million, four hundred eleven thousand, twenty-two".