22234423311255 has 32 divisors (see below), whose sum is σ = 36078141864960. Its totient is φ = 11691110471040.

The previous prime is 22234423311239. The next prime is 22234423311257. The reversal of 22234423311255 is 55211332443222.

It is not a de Polignac number, because 22234423311255 - 2⁴ = 22234423311239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22234423311257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12926536 + ... + 14545245.

It is an arithmetic number, because the mean of its divisors is an integer number (1127441933280).

Almost surely, 2^{22234423311255} is an apocalyptic number.

22234423311255 is a deficient number, since it is larger than the sum of its proper divisors (13843718553705).

22234423311255 is a wasteful number, since it uses less digits than its factorization.

22234423311255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27472551.

The product of its digits is 345600, while the sum is 39.

Adding to 22234423311255 its reverse (55211332443222), we get a palindrome (77445755754477).

The spelling of 22234423311255 in words is "twenty-two trillion, two hundred thirty-four billion, four hundred twenty-three million, three hundred eleven thousand, two hundred fifty-five".