2112023110332 has 48 divisors (see below), whose sum is σ = 4954521116160. Its totient is φ = 700228051968.

The previous prime is 2112023110321. The next prime is 2112023110427. The reversal of 2112023110332 is 2330113202112.

It is a junction number, because it is equal to n+sod(n) for n = 2112023110299 and 2112023110308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12615469 + ... + 12781787.

It is an arithmetic number, because the mean of its divisors is an integer number (103219189920).

Almost surely, 2^{2112023110332} is an apocalyptic number.

It is an amenable number.

2112023110332 is an abundant number, since it is smaller than the sum of its proper divisors (2842498005828).

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

2112023110332 is a wasteful number, since it uses less digits than its factorization.

2112023110332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172002 (or 172000 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 2112023110332 its reverse (2330113202112), we get a palindrome (4442136312444).

The spelling of 2112023110332 in words is "two trillion, one hundred twelve billion, twenty-three million, one hundred ten thousand, three hundred thirty-two".