130303212140323 has 4 divisors (see below), whose sum is σ = 130308358218808. Its totient is φ = 130298066061840.

The previous prime is 130303212140291. The next prime is 130303212140377. The reversal of 130303212140323 is 323041212303031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130303212140323 - 2⁵ = 130303212140291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130303212140291 and 130303212140300.

It is not an unprimeable number, because it can be changed into a prime (130303212140383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2573001261 + ... + 2573051902.

It is an arithmetic number, because the mean of its divisors is an integer number (32577089554702).

Almost surely, 2^{130303212140323} is an apocalyptic number.

130303212140323 is a deficient number, since it is larger than the sum of its proper divisors (5146078485).

130303212140323 is an equidigital number, since it uses as much as digits as its factorization.

130303212140323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5146078484.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 130303212140323 its reverse (323041212303031), we get a palindrome (453344424443354).

The spelling of 130303212140323 in words is "one hundred thirty trillion, three hundred three billion, two hundred twelve million, one hundred forty thousand, three hundred twenty-three".