130342103251 has 8 divisors (see below), whose sum is σ = 134978463504. Its totient is φ = 125786375520.

The previous prime is 130342103237. The next prime is 130342103279. The reversal of 130342103251 is 152301243031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130342103251 - 2⁹ = 130342102739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130342103291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20154841 + ... + 20161306.

It is an arithmetic number, because the mean of its divisors is an integer number (16872307938).

Almost surely, 2^130342103251 is an apocalyptic number.

130342103251 is a deficient number, since it is larger than the sum of its proper divisors (4636360253).

130342103251 is an equidigital number, since it uses as much as digits as its factorization.

130342103251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40316261.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 130342103251 its reverse (152301243031), we get a palindrome (282643346282).

The spelling of 130342103251 in words is "one hundred thirty billion, three hundred forty-two million, one hundred three thousand, two hundred fifty-one".