2111010022022 has 16 divisors (see below), whose sum is σ = 3519557019792. Its totient is φ = 941445292320.

The previous prime is 2111010022013. The next prime is 2111010022111. The reversal of 2111010022022 is 2202200101112.

It is a junction number, because it is equal to n+sod(n) for n = 2111010021988 and 2111010022006.

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, 905234693 + ... + 905237024.

It is an arithmetic number, because the mean of its divisors is an integer number (219972313737).

Almost surely, 2^{2111010022022} is an apocalyptic number.

2111010022022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2111010022022 is a deficient number, since it is larger than the sum of its proper divisors (1408546997770).

2111010022022 is a wasteful number, since it uses less digits than its factorization.

2111010022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1810471783.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2111010022022 its reverse (2202200101112), we get a palindrome (4313210123134).

The spelling of 2111010022022 in words is "two trillion, one hundred eleven billion, ten million, twenty-two thousand, twenty-two".