2122110025 has 24 divisors (see below), whose sum is σ = 3088621760. Its totient is φ = 1415828160.

The previous prime is 2122109993. The next prime is 2122110043. The reversal of 2122110025 is 5200112212.

It is a happy number.

2122110025 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2122110025 - 2⁵ = 2122109993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2122109990 and 2122110008.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157395 + ... + 170344.

Almost surely, 2^2122110025 is an apocalyptic number.

2122110025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2122110025 is a deficient number, since it is larger than the sum of its proper divisors (966511735).

2122110025 is a wasteful number, since it uses less digits than its factorization.

2122110025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327793 (or 327788 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 2122110025 is about 46066.3654416104. The cubic root of 2122110025 is about 1285.0577121349.

Adding to 2122110025 its reverse (5200112212), we get a palindrome (7322222237).

The spelling of 2122110025 in words is "two billion, one hundred twenty-two million, one hundred ten thousand, twenty-five".