22223114243144 has 16 divisors (see below), whose sum is σ = 41669376618300. Its totient is φ = 11111280478272.

The previous prime is 22223114243137. The next prime is 22223114243159. The reversal of 22223114243144 is 44134241132222.

It can be written as a sum of positive squares in 2 ways, for example, as 22173268322500 + 49845920644 = 4708850^2 + 223262^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34238807 + ... + 34881830.

Almost surely, 2^{22223114243144} is an apocalyptic number.

It is an amenable number.

22223114243144 is a deficient number, since it is larger than the sum of its proper divisors (19446262375156).

22223114243144 is a wasteful number, since it uses less digits than its factorization.

22223114243144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69160832 (or 69160828 counting only the distinct ones).

The product of its digits is 73728, while the sum is 35.

Adding to 22223114243144 its reverse (44134241132222), we get a palindrome (66357355375366).

The spelling of 22223114243144 in words is "twenty-two trillion, two hundred twenty-three billion, one hundred fourteen million, two hundred forty-three thousand, one hundred forty-four".