130513452043 has 12 divisors (see below), whose sum is σ = 141931806120. Its totient is φ = 119956863936.

The previous prime is 130513451903. The next prime is 130513452049. The reversal of 130513452043 is 340254315031.

It is a de Polignac number, because none of the positive numbers 2^k-130513452043 is a prime.

It is a super-2 number, since 2×130513452043² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130513451996 and 130513452014.

It is not an unprimeable number, because it can be changed into a prime (130513452049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1617853 + ... + 1696606.

It is an arithmetic number, because the mean of its divisors is an integer number (11827650510).

Almost surely, 2^130513452043 is an apocalyptic number.

130513452043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

130513452043 is a deficient number, since it is larger than the sum of its proper divisors (11418354077).

130513452043 is a wasteful number, since it uses less digits than its factorization.

130513452043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3314718 (or 3314705 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 130513452043 its reverse (340254315031), we get a palindrome (470767767074).

The spelling of 130513452043 in words is "one hundred thirty billion, five hundred thirteen million, four hundred fifty-two thousand, forty-three".