2430120113 has 4 divisors (see below), whose sum is σ = 2431027200. Its totient is φ = 2429213028.

The previous prime is 2430120107. The next prime is 2430120157. The reversal of 2430120113 is 3110210342.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2430120113 - 2¹⁶ = 2430054577 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2430120091 and 2430120100.

It is not an unprimeable number, because it can be changed into a prime (2430120193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449513 + ... + 454886.

It is an arithmetic number, because the mean of its divisors is an integer number (607756800).

Almost surely, 2^2430120113 is an apocalyptic number.

It is an amenable number.

2430120113 is a deficient number, since it is larger than the sum of its proper divisors (907087).

2430120113 is an equidigital number, since it uses as much as digits as its factorization.

2430120113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907086.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2430120113 is about 49296.2484678094. The cubic root of 2430120113 is about 1344.4435748355.

Adding to 2430120113 its reverse (3110210342), we get a palindrome (5540330455).

The spelling of 2430120113 in words is "two billion, four hundred thirty million, one hundred twenty thousand, one hundred thirteen".