2301112125 has 128 divisors (see below), whose sum is σ = 4623091200. Its totient is φ = 1122681600.

The previous prime is 2301112123. The next prime is 2301112139. The reversal of 2301112125 is 5212111032.

It is not a de Polignac number, because 2301112125 - 2¹ = 2301112123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2301112098 and 2301112107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301112123) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 7853479 + ... + 7853771.

It is an arithmetic number, because the mean of its divisors is an integer number (36117900).

Almost surely, 2^2301112125 is an apocalyptic number.

2301112125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2301112125 is an abundant number, since it is smaller than the sum of its proper divisors (2321979075).

2301112125 is a wasteful number, since it uses less digits than its factorization.

2301112125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 2301112125 is about 47969.9085364982. The cubic root of 2301112125 is about 1320.2188428483.

Adding to 2301112125 its reverse (5212111032), we get a palindrome (7513223157).

The spelling of 2301112125 in words is "two billion, three hundred one million, one hundred twelve thousand, one hundred twenty-five".