130040143015 has 16 divisors (see below), whose sum is σ = 157500509760. Its totient is φ = 103064140800.

The previous prime is 130040142979. The next prime is 130040143021. The reversal of 130040143015 is 510341040031.

It is not a de Polignac number, because 130040143015 - 2⁹ = 130040142503 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 7057815 + ... + 7076215.

It is an arithmetic number, because the mean of its divisors is an integer number (9843781860).

Almost surely, 2^130040143015 is an apocalyptic number.

130040143015 is a deficient number, since it is larger than the sum of its proper divisors (27460366745).

130040143015 is a wasteful number, since it uses less digits than its factorization.

130040143015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31482.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 130040143015 its reverse (510341040031), we get a palindrome (640381183046).

The spelling of 130040143015 in words is "one hundred thirty billion, forty million, one hundred forty-three thousand, fifteen".