130425312 has 48 divisors (see below), whose sum is σ = 343187712. Its totient is φ = 43370880.

The previous prime is 130425311. The next prime is 130425313. The reversal of 130425312 is 213524031.

It is an interprime number because it is at equal distance from previous prime (130425311) and next prime (130425313).

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130425311) 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, 45753 + ... + 48519.

It is an arithmetic number, because the mean of its divisors is an integer number (7149744).

Almost surely, 2^130425312 is an apocalyptic number.

130425312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130425312 is an abundant number, since it is smaller than the sum of its proper divisors (212762400).

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

130425312 is a wasteful number, since it uses less digits than its factorization.

130425312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3271 (or 3263 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 130425312 is about 11420.3901859788. The cubic root of 130425312 is about 507.1315477815.

Adding to 130425312 its reverse (213524031), we get a palindrome (343949343).

The spelling of 130425312 in words is "one hundred thirty million, four hundred twenty-five thousand, three hundred twelve".