20002022200111 has 16 divisors (see below), whose sum is σ = 24210721566720. Its totient is φ = 16131689228160.

The previous prime is 20002022200087. The next prime is 20002022200117. The reversal of 20002022200111 is 11100222020002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 20002022200111 - 2³⁵ = 19967662461743 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20002022200091 and 20002022200100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20002022200117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22456671 + ... + 23330368.

It is an arithmetic number, because the mean of its divisors is an integer number (1513170097920).

Almost surely, 2^{20002022200111} is an apocalyptic number.

20002022200111 is a deficient number, since it is larger than the sum of its proper divisors (4208699366609).

20002022200111 is a wasteful number, since it uses less digits than its factorization.

20002022200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45790734.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20002022200111 its reverse (11100222020002), we get a palindrome (31102244220113).

The spelling of 20002022200111 in words is "twenty trillion, two billion, twenty-two million, two hundred thousand, one hundred eleven".