12624203100 has 72 divisors (see below), whose sum is σ = 36552660480. Its totient is φ = 3363999680.

The previous prime is 12624203099. The next prime is 12624203101. The reversal of 12624203100 is 130242621.

12624203100 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 (12624203099) and next prime (12624203101).

It is a super-2 number, since 2×12624203100² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12624203101) 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 23 ways as a sum of consecutive naturals, for example, 417079 + ... + 446321.

It is an arithmetic number, because the mean of its divisors is an integer number (507675840).

Almost surely, 2^12624203100 is an apocalyptic number.

12624203100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12624203100 is an abundant number, since it is smaller than the sum of its proper divisors (23928457380).

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

12624203100 is a wasteful number, since it uses less digits than its factorization.

12624203100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30699 (or 30692 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12624203100 its reverse (130242621), we get a palindrome (12754445721).

The spelling of 12624203100 in words is "twelve billion, six hundred twenty-four million, two hundred three thousand, one hundred".