2022101112 has 64 divisors (see below), whose sum is σ = 5157089280. Its totient is φ = 660586752.

The previous prime is 2022101111. The next prime is 2022101119. The reversal of 2022101112 is 2111012202.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022101111) 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, 248988 + ... + 256980.

It is an arithmetic number, because the mean of its divisors is an integer number (80579520).

Almost surely, 2^2022101112 is an apocalyptic number.

It is an amenable number.

2022101112 is an abundant number, since it is smaller than the sum of its proper divisors (3134988168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2022101112 is a wasteful number, since it uses less digits than its factorization.

2022101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8212 (or 8208 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 2022101112 is about 44967.7785975692. The cubic root of 2022101112 is about 1264.5450017842.

Adding to 2022101112 its reverse (2111012202), we get a palindrome (4133113314).

The spelling of 2022101112 in words is "two billion, twenty-two million, one hundred one thousand, one hundred twelve".