130015311 has 8 divisors (see below), whose sum is σ = 174458544. Its totient is φ = 86124480.

The previous prime is 130015289. The next prime is 130015321. The reversal of 130015311 is 113510031.

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

It is not a de Polignac number, because 130015311 - 2⁷ = 130015183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130015321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137550 + ... + 138491.

It is an arithmetic number, because the mean of its divisors is an integer number (21807318).

Almost surely, 2^130015311 is an apocalyptic number.

130015311 is a deficient number, since it is larger than the sum of its proper divisors (44443233).

130015311 is a wasteful number, since it uses less digits than its factorization.

130015311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276201.

The product of its (nonzero) digits is 45, while the sum is 15.

The square root of 130015311 is about 11402.4256629894. The cubic root of 130015311 is about 506.5995889289.

Adding to 130015311 its reverse (113510031), we get a palindrome (243525342).

The spelling of 130015311 in words is "one hundred thirty million, fifteen thousand, three hundred eleven".