130515151003 has 4 divisors (see below), whose sum is σ = 130850665920. Its totient is φ = 130179636088.

The previous prime is 130515150989. The next prime is 130515151031. The reversal of 130515151003 is 300151515031.

It is a happy number.

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 130515151003 - 2⁵ = 130515150971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130515151033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167756875 + ... + 167757652.

It is an arithmetic number, because the mean of its divisors is an integer number (32712666480).

Almost surely, 2^130515151003 is an apocalyptic number.

130515151003 is a deficient number, since it is larger than the sum of its proper divisors (335514917).

130515151003 is an equidigital number, since it uses as much as digits as its factorization.

130515151003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335514916.

The product of its (nonzero) digits is 1125, while the sum is 25.

Adding to 130515151003 its reverse (300151515031), we get a palindrome (430666666034).

The spelling of 130515151003 in words is "one hundred thirty billion, five hundred fifteen million, one hundred fifty-one thousand, three".