12130034 has 8 divisors (see below), whose sum is σ = 20794368. Its totient is φ = 5198580.

The previous prime is 12130007. The next prime is 12130049. The reversal of 12130034 is 43003121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 866431 = 12130034 / (1 + 2 + 1 + 3 + 0 + 0 + 3 + 4).

It is a zygodrome in base 6.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433202 + ... + 433229.

It is an arithmetic number, because the mean of its divisors is an integer number (2599296).

Almost surely, 2^12130034 is an apocalyptic number.

12130034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12130034 is a deficient number, since it is larger than the sum of its proper divisors (8664334).

12130034 is an equidigital number, since it uses as much as digits as its factorization.

12130034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866440.

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

The square root of 12130034 is about 3482.8198345593. The cubic root of 12130034 is about 229.7668336469.

Adding to 12130034 its reverse (43003121), we get a palindrome (55133155).

The spelling of 12130034 in words is "twelve million, one hundred thirty thousand, thirty-four".