2022111212110 has 48 divisors (see below), whose sum is σ = 4015010398896. Its totient is φ = 732696272000.

The previous prime is 2022111212039. The next prime is 2022111212111. The reversal of 2022111212110 is 112121112202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022111212111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2633596 + ... + 3313615.

It is an arithmetic number, because the mean of its divisors is an integer number (83646049977).

Almost surely, 2^{2022111212110} is an apocalyptic number.

2022111212110 is a deficient number, since it is larger than the sum of its proper divisors (1992899186786).

2022111212110 is a wasteful number, since it uses less digits than its factorization.

2022111212110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5947521 (or 5947510 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 2022111212110 its reverse (112121112202), we get a palindrome (2134232324312).

The spelling of 2022111212110 in words is "two trillion, twenty-two billion, one hundred eleven million, two hundred twelve thousand, one hundred ten".