11110223022 has 32 divisors (see below), whose sum is σ = 22329838080. Its totient is φ = 3685208160.

The previous prime is 11110223011. The next prime is 11110223023. The reversal of 11110223022 is 22032201111.

It is a junction number, because it is equal to n+sod(n) for n = 11110222992 and 11110223010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110223023) 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, 1623504 + ... + 1630332.

It is an arithmetic number, because the mean of its divisors is an integer number (697807440).

Almost surely, 2^11110223022 is an apocalyptic number.

11110223022 is an abundant number, since it is smaller than the sum of its proper divisors (11219615058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11110223022 is a wasteful number, since it uses less digits than its factorization.

11110223022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8128.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 11110223022 its reverse (22032201111), we get a palindrome (33142424133).

The spelling of 11110223022 in words is "eleven billion, one hundred ten million, two hundred twenty-three thousand, twenty-two".