2022010212112 has 160 divisors (see below), whose sum is σ = 4368480470784. Its totient is φ = 898970419200.

The previous prime is 2022010212083. The next prime is 2022010212137. The reversal of 2022010212112 is 2112120102202.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 889576608 + ... + 889578880.

Almost surely, 2^{2022010212112} is an apocalyptic number.

2022010212112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022010212112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2184240235392).

2022010212112 is an abundant number, since it is smaller than the sum of its proper divisors (2346470258672).

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

2022010212112 is a wasteful number, since it uses less digits than its factorization.

2022010212112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2897 (or 2891 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 2022010212112 its reverse (2112120102202), we get a palindrome (4134130314314).

The spelling of 2022010212112 in words is "two trillion, twenty-two billion, ten million, two hundred twelve thousand, one hundred twelve".