12124113300 has 108 divisors (see below), whose sum is σ = 40925657500. Its totient is φ = 2984394240.

The previous prime is 12124113263. The next prime is 12124113307. The reversal of 12124113300 is 331142121.

12124113300 is a `hidden beast` number, since 121 + 241 + 1 + 3 + 300 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 795916944 + 11328196356 = 28212^2 + 106434^2 .

It is a super-2 number, since 2×12124113300² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12124113307) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 506425 + ... + 529824.

Almost surely, 2^12124113300 is an apocalyptic number.

12124113300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12124113300 is an abundant number, since it is smaller than the sum of its proper divisors (28801544200).

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

12124113300 is a wasteful number, since it uses less digits than its factorization.

12124113300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036282 (or 1036272 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12124113300 its reverse (331142121), we get a palindrome (12455255421).

The spelling of 12124113300 in words is "twelve billion, one hundred twenty-four million, one hundred thirteen thousand, three hundred".