130402572361 has 2 divisors, whose sum is σ = 130402572362. Its totient is φ = 130402572360.

The previous prime is 130402572359. The next prime is 130402572451. The reversal of 130402572361 is 163275204031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 112262523136 + 18140049225 = 335056^2 + 134685^2 .

It is a cyclic number.

It is not a de Polignac number, because 130402572361 - 2¹ = 130402572359 is a prime.

It is a super-2 number, since 2×130402572361² (a number of 23 digits) contains 22 as substring.

Together with 130402572359, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (130402272361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65201286180 + 65201286181.

It is an arithmetic number, because the mean of its divisors is an integer number (65201286181).

Almost surely, 2^130402572361 is an apocalyptic number.

It is an amenable number.

130402572361 is a deficient number, since it is larger than the sum of its proper divisors (1).

130402572361 is an equidigital number, since it uses as much as digits as its factorization.

130402572361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

Adding to 130402572361 its reverse (163275204031), we get a palindrome (293677776392).

The spelling of 130402572361 in words is "one hundred thirty billion, four hundred two million, five hundred seventy-two thousand, three hundred sixty-one".