130212330 has 16 divisors (see below), whose sum is σ = 312509664. Its totient is φ = 34723280.

The previous prime is 130212317. The next prime is 130212337. The reversal of 130212330 is 33212031.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (130212337) 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, 2170176 + ... + 2170235.

It is an arithmetic number, because the mean of its divisors is an integer number (19531854).

Almost surely, 2^130212330 is an apocalyptic number.

130212330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130212330 is an abundant number, since it is smaller than the sum of its proper divisors (182297334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130212330 is a wasteful number, since it uses less digits than its factorization.

130212330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4340421.

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

The square root of 130212330 is about 11411.0617385062. The cubic root of 130212330 is about 506.8553520653.

Adding to 130212330 its reverse (33212031), we get a palindrome (163424361).

It can be divided in two parts, 13021 and 2330, that added together give a palindrome (15351).

The spelling of 130212330 in words is "one hundred thirty million, two hundred twelve thousand, three hundred thirty".