2022111111112 has 32 divisors (see below), whose sum is σ = 3824536204800. Its totient is φ = 1002262752000.

The previous prime is 2022111111109. The next prime is 2022111111127. The reversal of 2022111111112 is 2111111112202.

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, 1168689 + ... + 2325952.

It is an arithmetic number, because the mean of its divisors is an integer number (119516756400).

Almost surely, 2^{2022111111112} is an apocalyptic number.

It is an amenable number.

2022111111112 is a deficient number, since it is larger than the sum of its proper divisors (1802425093688).

2022111111112 is a wasteful number, since it uses less digits than its factorization.

2022111111112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3495277 (or 3495273 counting only the distinct ones).

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

Adding to 2022111111112 its reverse (2111111112202), we get a palindrome (4133222223314).

It can be divided in two parts, 202 and 2111111112, that multiplied together give a palindrome (426444444624).

The spelling of 2022111111112 in words is "two trillion, twenty-two billion, one hundred eleven million, one hundred eleven thousand, one hundred twelve".