12751130 has 16 divisors (see below), whose sum is σ = 26231040. Its totient is φ = 4371792.

The previous prime is 12751127. The next prime is 12751133. The reversal of 12751130 is 3115721.

12751130 is nontrivially palindromic in base 11.

It is an interprime number because it is at equal distance from previous prime (12751127) and next prime (12751133).

It is not an unprimeable number, because it can be changed into a prime (12751133) 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, 91010 + ... + 91149.

It is an arithmetic number, because the mean of its divisors is an integer number (1639440).

Almost surely, 2^12751130 is an apocalyptic number.

12751130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12751130 is an abundant number, since it is smaller than the sum of its proper divisors (13479910).

12751130 is a wasteful number, since it uses less digits than its factorization.

12751130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182173.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 12751130 is about 3570.8724424152. The cubic root of 12751130 is about 233.6233378236.

Adding to 12751130 its reverse (3115721), we get a palindrome (15866851).

The spelling of 12751130 in words is "twelve million, seven hundred fifty-one thousand, one hundred thirty".