20022112011110 has 16 divisors (see below), whose sum is σ = 39316147222032. Its totient is φ = 7280768004000.

The previous prime is 20022112011061. The next prime is 20022112011179. The reversal of 20022112011110 is 1111021122002.

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, 91009599941 + ... + 91009600160.

It is an arithmetic number, because the mean of its divisors is an integer number (2457259201377).

Almost surely, 2^{20022112011110} is an apocalyptic number.

20022112011110 is a deficient number, since it is larger than the sum of its proper divisors (19294035210922).

20022112011110 is a wasteful number, since it uses less digits than its factorization.

20022112011110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182019200119.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 20022112011110 its reverse (1111021122002), we get a palindrome (21133133133112).

The spelling of 20022112011110 in words is "twenty trillion, twenty-two billion, one hundred twelve million, eleven thousand, one hundred ten".