130232001 has 16 divisors (see below), whose sum is σ = 175824000. Its totient is φ = 85736448.

The previous prime is 130231921. The next prime is 130232017. The reversal of 130232001 is 100232031.

It is a happy number.

It is not a de Polignac number, because 130232001 - 2¹⁰ = 130230977 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (130232021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146380 + ... + 147266.

It is an arithmetic number, because the mean of its divisors is an integer number (10989000).

Almost surely, 2^130232001 is an apocalyptic number.

It is an amenable number.

130232001 is a deficient number, since it is larger than the sum of its proper divisors (45591999).

130232001 is a wasteful number, since it uses less digits than its factorization.

130232001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1448.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 130232001 is about 11411.9236327624. The cubic root of 130232001 is about 506.8808740969.

Adding to 130232001 its reverse (100232031), we get a palindrome (230464032).

The spelling of 130232001 in words is "one hundred thirty million, two hundred thirty-two thousand, one".