130012230 has 32 divisors (see below), whose sum is σ = 319642848. Its totient is φ = 33824000.

The previous prime is 130012229. The next prime is 130012283. The reversal of 130012230 is 32210031.

It is a happy number.

It is a nialpdrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51621 + ... + 54080.

It is an arithmetic number, because the mean of its divisors is an integer number (9988839).

Almost surely, 2^130012230 is an apocalyptic number.

130012230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130012230 is an abundant number, since it is smaller than the sum of its proper divisors (189630618).

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

130012230 is a wasteful number, since it uses less digits than its factorization.

130012230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105752.

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

The square root of 130012230 is about 11402.2905593569. The cubic root of 130012230 is about 506.5955872318.

Adding to 130012230 its reverse (32210031), we get a palindrome (162222261).

It can be divided in two parts, 1300 and 12230, that added together give a triangular number (13530 = T₁₆₄).

The spelling of 130012230 in words is "one hundred thirty million, twelve thousand, two hundred thirty".