10402130441 has 2 divisors, whose sum is σ = 10402130442. Its totient is φ = 10402130440.

The previous prime is 10402130429. The next prime is 10402130449. The reversal of 10402130441 is 14403120401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6420015625 + 3982114816 = 80125^2 + 63104^2 .

It is a cyclic number.

It is not a de Polignac number, because 10402130441 - 2¹⁰ = 10402129417 is a prime.

It is not a weakly prime, because it can be changed into another prime (10402130449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5201065220 + 5201065221.

It is an arithmetic number, because the mean of its divisors is an integer number (5201065221).

Almost surely, 2^10402130441 is an apocalyptic number.

It is an amenable number.

10402130441 is a deficient number, since it is larger than the sum of its proper divisors (1).

10402130441 is an equidigital number, since it uses as much as digits as its factorization.

10402130441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10402130441 its reverse (14403120401), we get a palindrome (24805250842).

The spelling of 10402130441 in words is "ten billion, four hundred two million, one hundred thirty thousand, four hundred forty-one".