13124242332200 has 24 divisors (see below), whose sum is σ = 30513863422830. Its totient is φ = 5249696932800.

The previous prime is 13124242332191. The next prime is 13124242332217. The reversal of 13124242332200 is 223324242131.

It can be written as a sum of positive squares in 3 ways, for example, as 11155479760324 + 1968762571876 = 3339982^2 + 1403126^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32810605631 + ... + 32810606030.

Almost surely, 2^{13124242332200} is an apocalyptic number.

13124242332200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13124242332200 is an abundant number, since it is smaller than the sum of its proper divisors (17389621090630).

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

13124242332200 is a wasteful number, since it uses less digits than its factorization.

13124242332200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65621211677 (or 65621211668 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 13124242332200 its reverse (223324242131), we get a palindrome (13347566574331).

The spelling of 13124242332200 in words is "thirteen trillion, one hundred twenty-four billion, two hundred forty-two million, three hundred thirty-two thousand, two hundred".