130120430 has 32 divisors (see below), whose sum is σ = 266623488. Its totient is φ = 45258400.

The previous prime is 130120427. The next prime is 130120433. The reversal of 130120430 is 34021031.

It is an interprime number because it is at equal distance from previous prime (130120427) and next prime (130120433).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130120433) by changing a digit.

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, 23186 + ... + 28245.

It is an arithmetic number, because the mean of its divisors is an integer number (8331984).

Almost surely, 2^130120430 is an apocalyptic number.

130120430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130120430 is an abundant number, since it is smaller than the sum of its proper divisors (136503058).

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

130120430 is a wasteful number, since it uses less digits than its factorization.

130120430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51472.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 130120430 is about 11407.0342333141. The cubic root of 130120430 is about 506.7360828445.

Adding to 130120430 its reverse (34021031), we get a palindrome (164141461).

The spelling of 130120430 in words is "one hundred thirty million, one hundred twenty thousand, four hundred thirty".