130232211 has 8 divisors (see below), whose sum is σ = 175841280. Its totient is φ = 85722312.

The previous prime is 130232173. The next prime is 130232227. The reversal of 130232211 is 112232031.

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

It is not a de Polignac number, because 130232211 - 2⁷ = 130232083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130232261) 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, 274515 + ... + 274988.

It is an arithmetic number, because the mean of its divisors is an integer number (21980160).

Almost surely, 2^130232211 is an apocalyptic number.

130232211 is a deficient number, since it is larger than the sum of its proper divisors (45609069).

130232211 is an equidigital number, since it uses as much as digits as its factorization.

130232211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549585.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 130232211 is about 11411.9328336614. The cubic root of 130232211 is about 506.8811465464.

Adding to 130232211 its reverse (112232031), we get a palindrome (242464242).

The spelling of 130232211 in words is "one hundred thirty million, two hundred thirty-two thousand, two hundred eleven".