20220110111022 has 32 divisors (see below), whose sum is σ = 41728950827424. Its totient is φ = 6527648140800.

The previous prime is 20220110111009. The next prime is 20220110111087. The reversal of 20220110111022 is 22011101102202.

It is a junction number, because it is equal to n+sod(n) for n = 20220110110992 and 20220110111010.

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, 299950129 + ... + 300017532.

It is an arithmetic number, because the mean of its divisors is an integer number (1304029713357).

Almost surely, 2^{20220110111022} is an apocalyptic number.

20220110111022 is an abundant number, since it is smaller than the sum of its proper divisors (21508840716402).

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

20220110111022 is a wasteful number, since it uses less digits than its factorization.

20220110111022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599967844.

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

Adding to 20220110111022 its reverse (22011101102202), we get a palindrome (42231211213224).

The spelling of 20220110111022 in words is "twenty trillion, two hundred twenty billion, one hundred ten million, one hundred eleven thousand, twenty-two".