22223114243145 has 24 divisors (see below), whose sum is σ = 38526615064392. Its totient is φ = 11850312096000.

The previous prime is 22223114243137. The next prime is 22223114243159. The reversal of 22223114243145 is 54134241132222.

22223114243145 is a `hidden beast` number, since 2 + 2 + 2 + 2 + 311 + 4 + 24 + 314 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5428625063481 + 16794489179664 = 2329941^2 + 4098108^2 .

It is not a de Polignac number, because 22223114243145 - 2³ = 22223114243137 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41722006 + ... + 42251295.

It is an arithmetic number, because the mean of its divisors is an integer number (1605275627683).

Almost surely, 2^{22223114243145} is an apocalyptic number.

It is an amenable number.

22223114243145 is a deficient number, since it is larger than the sum of its proper divisors (16303500821247).

22223114243145 is a wasteful number, since it uses less digits than its factorization.

22223114243145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83979193 (or 83979190 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

Adding to 22223114243145 its reverse (54134241132222), we get a palindrome (76357355375367).

The spelling of 22223114243145 in words is "twenty-two trillion, two hundred twenty-three billion, one hundred fourteen million, two hundred forty-three thousand, one hundred forty-five".