2022210112112 has 20 divisors (see below), whose sum is σ = 3918421522680. Its totient is φ = 1011004557888.

The previous prime is 2022210112081. The next prime is 2022210112159. The reversal of 2022210112112 is 2112110122202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6114998 + ... + 6437205.

It is an arithmetic number, because the mean of its divisors is an integer number (195921076134).

Almost surely, 2^{2022210112112} is an apocalyptic number.

It is an amenable number.

2022210112112 is a deficient number, since it is larger than the sum of its proper divisors (1896211410568).

2022210112112 is a wasteful number, since it uses less digits than its factorization.

2022210112112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12562280 (or 12562274 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 2022210112112 its reverse (2112110122202), we get a palindrome (4134320234314).

The spelling of 2022210112112 in words is "two trillion, twenty-two billion, two hundred ten million, one hundred twelve thousand, one hundred twelve".