111020101111022 has 16 divisors (see below), whose sum is σ = 168022480051440. Its totient is φ = 55012716592512.

The previous prime is 111020101110979. The next prime is 111020101111061. The reversal of 111020101111022 is 220111101020111.

111020101111022 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 = 111020101110988 and 111020101111006.

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, 25162868 + ... + 29243975.

It is an arithmetic number, because the mean of its divisors is an integer number (10501405003215).

Almost surely, 2^{111020101111022} is an apocalyptic number.

111020101111022 is a deficient number, since it is larger than the sum of its proper divisors (57002378940418).

111020101111022 is a wasteful number, since it uses less digits than its factorization.

111020101111022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54415987.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 111020101111022 its reverse (220111101020111), we get a palindrome (331131202131133).

The spelling of 111020101111022 in words is "one hundred eleven trillion, twenty billion, one hundred one million, one hundred eleven thousand, twenty-two".