130344154343 has 4 divisors (see below), whose sum is σ = 140370627768. Its totient is φ = 120317680920.

The previous prime is 130344154337. The next prime is 130344154403. The reversal of 130344154343 is 343451443031.

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 130344154343 - 2⁶ = 130344154279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130344154333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5013236693 + ... + 5013236718.

It is an arithmetic number, because the mean of its divisors is an integer number (35092656942).

Almost surely, 2^130344154343 is an apocalyptic number.

130344154343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130344154343 is a deficient number, since it is larger than the sum of its proper divisors (10026473425).

130344154343 is a wasteful number, since it uses less digits than its factorization.

130344154343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10026473424.

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 130344154343 its reverse (343451443031), we get a palindrome (473795597374).

The spelling of 130344154343 in words is "one hundred thirty billion, three hundred forty-four million, one hundred fifty-four thousand, three hundred forty-three".