130230331 has 8 divisors (see below), whose sum is σ = 162365184. Its totient is φ = 101478120.

The previous prime is 130230311. The next prime is 130230337. The reversal of 130230331 is 133032031.

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

It is a cyclic number.

It is not a de Polignac number, because 130230331 - 2⁵ = 130230299 is a prime.

It is a super-2 number, since 2×130230331² = 33919878224739122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130230337) 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, 845575 + ... + 845728.

It is an arithmetic number, because the mean of its divisors is an integer number (20295648).

Almost surely, 2^130230331 is an apocalyptic number.

130230331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

130230331 is a deficient number, since it is larger than the sum of its proper divisors (32134853).

130230331 is a wasteful number, since it uses less digits than its factorization.

130230331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1691321.

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 130230331 is about 11411.8504634437. The cubic root of 130230331 is about 506.8787074644.

Adding to 130230331 its reverse (133032031), we get a palindrome (263262362).

The spelling of 130230331 in words is "one hundred thirty million, two hundred thirty thousand, three hundred thirty-one".