1111223033022 has 48 divisors (see below), whose sum is σ = 2463514849152. Its totient is φ = 333461631360.

The previous prime is 1111223032993. The next prime is 1111223033033. The reversal of 1111223033022 is 2203303221111.

It is a super-2 number, since 2×1111223033022² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1111223033022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13891504 + ... + 13971267.

It is an arithmetic number, because the mean of its divisors is an integer number (51323226024).

Almost surely, 2^{1111223033022} is an apocalyptic number.

1111223033022 is an abundant number, since it is smaller than the sum of its proper divisors (1352291816130).

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

1111223033022 is a wasteful number, since it uses less digits than its factorization.

1111223033022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27862833 (or 27862816 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1111223033022 its reverse (2203303221111), we get a palindrome (3314526254133).

The spelling of 1111223033022 in words is "one trillion, one hundred eleven billion, two hundred twenty-three million, thirty-three thousand, twenty-two".