12932130 has 32 divisors (see below), whose sum is σ = 31135104. Its totient is φ = 3437696.

The previous prime is 12932123. The next prime is 12932131. The reversal of 12932130 is 3123921.

It is a happy number.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 12932097 and 12932106.

It is not an unprimeable number, because it can be changed into a prime (12932131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14662 + ... + 15518.

It is an arithmetic number, because the mean of its divisors is an integer number (972972).

Almost surely, 2^12932130 is an apocalyptic number.

12932130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12932130 is an abundant number, since it is smaller than the sum of its proper divisors (18202974).

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

12932130 is a wasteful number, since it uses less digits than its factorization.

12932130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 12932130 is about 3596.1270834051. The cubic root of 12932130 is about 234.7235620733.

The spelling of 12932130 in words is "twelve million, nine hundred thirty-two thousand, one hundred thirty".