130143003 has 8 divisors (see below), whose sum is σ = 173587968. Its totient is φ = 86730024.

The previous prime is 130142963. The next prime is 130143019. The reversal of 130143003 is 300341031.

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

It is not a de Polignac number, because 130143003 - 2⁹ = 130142491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130643003) 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, 4126 + ... + 16652.

It is an arithmetic number, because the mean of its divisors is an integer number (21698496).

Almost surely, 2^130143003 is an apocalyptic number.

130143003 is a deficient number, since it is larger than the sum of its proper divisors (43444965).

130143003 is a wasteful number, since it uses less digits than its factorization.

130143003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15993.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 130143003 is about 11408.0236237483. The cubic root of 130143003 is about 506.7653836295.

Adding to 130143003 its reverse (300341031), we get a palindrome (430484034).

The spelling of 130143003 in words is "one hundred thirty million, one hundred forty-three thousand, three".