2125340241 has 16 divisors (see below), whose sum is σ = 2850059520. Its totient is φ = 1408778000.

The previous prime is 2125340219. The next prime is 2125340257. The reversal of 2125340241 is 1420435212.

It is a cyclic number.

It is not a de Polignac number, because 2125340241 - 2⁹ = 2125339729 is a prime.

It is a super-2 number, since 2×2125340241² = 9034142280027876162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2125340281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 494086 + ... + 498368.

It is an arithmetic number, because the mean of its divisors is an integer number (178128720).

Almost surely, 2^2125340241 is an apocalyptic number.

It is an amenable number.

2125340241 is a deficient number, since it is larger than the sum of its proper divisors (724719279).

2125340241 is a wasteful number, since it uses less digits than its factorization.

2125340241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5196.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2125340241 is about 46101.4125705493. The cubic root of 2125340241 is about 1285.7094077787.

Adding to 2125340241 its reverse (1420435212), we get a palindrome (3545775453).

The spelling of 2125340241 in words is "two billion, one hundred twenty-five million, three hundred forty thousand, two hundred forty-one".