22530032441144 has 16 divisors (see below), whose sum is σ = 42243874315800. Its totient is φ = 11264999290272.

The previous prime is 22530032441141. The next prime is 22530032441197. The reversal of 22530032441144 is 44114423003522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22530032441141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4912694 + ... + 8318330.

Almost surely, 2^{22530032441144} is an apocalyptic number.

It is an amenable number.

22530032441144 is a deficient number, since it is larger than the sum of its proper divisors (19713841874656).

22530032441144 is a wasteful number, since it uses less digits than its factorization.

22530032441144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4232582 (or 4232578 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 22530032441144 its reverse (44114423003522), we get a palindrome (66644455444666).

The spelling of 22530032441144 in words is "twenty-two trillion, five hundred thirty billion, thirty-two million, four hundred forty-one thousand, one hundred forty-four".