2022011002112 has 72 divisors (see below), whose sum is σ = 4077776970792. Its totient is φ = 1000580096000.

The previous prime is 2022011002061. The next prime is 2022011002139. The reversal of 2022011002112 is 2112001102202.

It can be written as a sum of positive squares in 4 ways, for example, as 591939429376 + 1430071572736 = 769376^2 + 1195856^2 .

It is a congruent number.

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, 67753658 + ... + 67783494.

It is an arithmetic number, because the mean of its divisors is an integer number (56635791261).

Almost surely, 2^{2022011002112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2022011002112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2038888485396).

2022011002112 is an abundant number, since it is smaller than the sum of its proper divisors (2055765968680).

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

2022011002112 is a wasteful number, since it uses less digits than its factorization.

2022011002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32575 (or 32561 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2022011002112 its reverse (2112001102202), we get a palindrome (4134012104314).

The spelling of 2022011002112 in words is "two trillion, twenty-two billion, eleven million, two thousand, one hundred twelve".