111222100010022 has 16 divisors (see below), whose sum is σ = 222470122999152. Its totient is φ = 37069712840160.

The previous prime is 111222100009997. The next prime is 111222100010071. The reversal of 111222100010022 is 220010001222111.

111222100010022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 111222100009983 and 111222100010010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1080068353 + ... + 1080171324.

It is an arithmetic number, because the mean of its divisors is an integer number (13904382687447).

Almost surely, 2^{111222100010022} is an apocalyptic number.

111222100010022 is an abundant number, since it is smaller than the sum of its proper divisors (111248022989130).

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

111222100010022 is a wasteful number, since it uses less digits than its factorization.

111222100010022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160248263.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 111222100010022 its reverse (220010001222111), we get a palindrome (331232101232133).

The spelling of 111222100010022 in words is "one hundred eleven trillion, two hundred twenty-two billion, one hundred million, ten thousand, twenty-two".