12130629 has 32 divisors (see below), whose sum is σ = 19294464. Its totient is φ = 6635520.

The previous prime is 12130627. The next prime is 12130631. The reversal of 12130629 is 92603121.

It is an interprime number because it is at equal distance from previous prime (12130627) and next prime (12130631).

It is not a de Polignac number, because 12130629 - 2¹ = 12130627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12130599 and 12130608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12130621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62757 + ... + 62949.

It is an arithmetic number, because the mean of its divisors is an integer number (602952).

Almost surely, 2^12130629 is an apocalyptic number.

It is an amenable number.

12130629 is a deficient number, since it is larger than the sum of its proper divisors (7163835).

12130629 is a wasteful number, since it uses less digits than its factorization.

12130629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 12130629 is about 3482.9052528026. The cubic root of 12130629 is about 229.7705904110.

The spelling of 12130629 in words is "twelve million, one hundred thirty thousand, six hundred twenty-nine".