2112022425 has 24 divisors (see below), whose sum is σ = 3675662560. Its totient is φ = 1067126400.

The previous prime is 2112022397. The next prime is 2112022427. The reversal of 2112022425 is 5242202112.

It is not a de Polignac number, because 2112022425 - 2⁶ = 2112022361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2112022427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 739636 + ... + 742485.

Almost surely, 2^2112022425 is an apocalyptic number.

2112022425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2112022425 is a deficient number, since it is larger than the sum of its proper divisors (1563640135).

2112022425 is a wasteful number, since it uses less digits than its factorization.

2112022425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1482153 (or 1482148 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2112022425 is about 45956.7451523713. The cubic root of 2112022425 is about 1283.0182729518.

Adding to 2112022425 its reverse (5242202112), we get a palindrome (7354224537).

The spelling of 2112022425 in words is "two billion, one hundred twelve million, twenty-two thousand, four hundred twenty-five".