2425243131 has 12 divisors (see below), whose sum is σ = 3509271480. Its totient is φ = 1613993760.

The previous prime is 2425243123. The next prime is 2425243141. The reversal of 2425243131 is 1313425242.

2425243131 is a `hidden beast` number, since 2 + 4 + 2 + 524 + 3 + 131 = 666.

2425243131 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2425243131 - 2³ = 2425243123 is a prime.

It is a super-2 number, since 2×2425243131² = 11763608488925366322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2425243095 and 2425243104.

It is not an unprimeable number, because it can be changed into a prime (2425243141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230826 + ... + 241103.

It is an arithmetic number, because the mean of its divisors is an integer number (292439290).

Almost surely, 2^2425243131 is an apocalyptic number.

2425243131 is a deficient number, since it is larger than the sum of its proper divisors (1084028349).

2425243131 is a wasteful number, since it uses less digits than its factorization.

2425243131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472506 (or 472503 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 2425243131 is about 49246.7575683923. The cubic root of 2425243131 is about 1343.5435893777.

Adding to 2425243131 its reverse (1313425242), we get a palindrome (3738668373).

The spelling of 2425243131 in words is "two billion, four hundred twenty-five million, two hundred forty-three thousand, one hundred thirty-one".