11110111022022 has 32 divisors (see below), whose sum is σ = 22307133932160. Its totient is φ = 3688894880640.

The previous prime is 11110111021993. The next prime is 11110111022093. The reversal of 11110111022022 is 22022011101111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11110111021992 and 11110111022010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3284622 + ... + 5745342.

It is an arithmetic number, because the mean of its divisors is an integer number (697097935380).

Almost surely, 2^{11110111022022} is an apocalyptic number.

11110111022022 is an abundant number, since it is smaller than the sum of its proper divisors (11197022910138).

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

11110111022022 is a wasteful number, since it uses less digits than its factorization.

11110111022022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2463668.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11110111022022 its reverse (22022011101111), we get a palindrome (33132122123133).

The spelling of 11110111022022 in words is "eleven trillion, one hundred ten billion, one hundred eleven million, twenty-two thousand, twenty-two".