22111413355 has 16 divisors (see below), whose sum is σ = 26830821024. Its totient is φ = 17491368960.

The previous prime is 22111413353. The next prime is 22111413487. The reversal of 22111413355 is 55331411122.

It is not a de Polignac number, because 22111413355 - 2¹ = 22111413353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22111413353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548469 + ... + 587401.

It is an arithmetic number, because the mean of its divisors is an integer number (1676926314).

Almost surely, 2^22111413355 is an apocalyptic number.

22111413355 is a deficient number, since it is larger than the sum of its proper divisors (4719407669).

22111413355 is a wasteful number, since it uses less digits than its factorization.

22111413355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40206.

The product of its digits is 3600, while the sum is 28.

Adding to 22111413355 its reverse (55331411122), we get a palindrome (77442824477).

The spelling of 22111413355 in words is "twenty-two billion, one hundred eleven million, four hundred thirteen thousand, three hundred fifty-five".