12625213030 has 32 divisors (see below), whose sum is σ = 24201314784. Its totient is φ = 4725536256.

The previous prime is 12625213021. The next prime is 12625213039. The reversal of 12625213030 is 3031252621.

12625213030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12625213021) and next prime (12625213039).

It is a junction number, because it is equal to n+sod(n) for n = 12625212986 and 12625213004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12625213039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185232 + ... + 244051.

It is an arithmetic number, because the mean of its divisors is an integer number (756291087).

Almost surely, 2^12625213030 is an apocalyptic number.

12625213030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12625213030 is a deficient number, since it is larger than the sum of its proper divisors (11576101754).

12625213030 is a wasteful number, since it uses less digits than its factorization.

12625213030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429480.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 12625213030 its reverse (3031252621), we get a palindrome (15656465651).

The spelling of 12625213030 in words is "twelve billion, six hundred twenty-five million, two hundred thirteen thousand, thirty".