130034531045 has 8 divisors (see below), whose sum is σ = 160258773624. Its totient is φ = 101216067264.

The previous prime is 130034531027. The next prime is 130034531059. The reversal of 130034531045 is 540135430031.

It can be written as a sum of positive squares in 4 ways, for example, as 43197049921 + 86837481124 = 207839^2 + 294682^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 130034531045 - 2²⁶ = 129967422181 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130034530999 and 130034531017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 351444494 + ... + 351444863.

It is an arithmetic number, because the mean of its divisors is an integer number (20032346703).

Almost surely, 2^130034531045 is an apocalyptic number.

It is an amenable number.

130034531045 is a deficient number, since it is larger than the sum of its proper divisors (30224242579).

130034531045 is an equidigital number, since it uses as much as digits as its factorization.

130034531045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702889399.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 130034531045 its reverse (540135430031), we get a palindrome (670169961076).

The spelling of 130034531045 in words is "one hundred thirty billion, thirty-four million, five hundred thirty-one thousand, forty-five".