2402130443 has 2 divisors, whose sum is σ = 2402130444. Its totient is φ = 2402130442.

The previous prime is 2402130439. The next prime is 2402130503. The reversal of 2402130443 is 3440312042.

2402130443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2402130443 - 2² = 2402130439 is a prime.

It is not a weakly prime, because it can be changed into another prime (2402133443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201065221 + 1201065222.

It is an arithmetic number, because the mean of its divisors is an integer number (1201065222).

Almost surely, 2^2402130443 is an apocalyptic number.

2402130443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2402130443 is an equidigital number, since it uses as much as digits as its factorization.

2402130443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2402130443 is about 49011.5337752248. The cubic root of 2402130443 is about 1339.2619465389.

Adding to 2402130443 its reverse (3440312042), we get a palindrome (5842442485).

The spelling of 2402130443 in words is "two billion, four hundred two million, one hundred thirty thousand, four hundred forty-three".