13157224300 has 36 divisors (see below), whose sum is σ = 31146740856. Its totient is φ = 4784444800.

The previous prime is 13157224271. The next prime is 13157224303. The reversal of 13157224300 is 342275131.

13157224300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13157224300² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13157224303) 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 11 ways as a sum of consecutive naturals, for example, 5979457 + ... + 5981656.

It is an arithmetic number, because the mean of its divisors is an integer number (865187246).

Almost surely, 2^13157224300 is an apocalyptic number.

13157224300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13157224300 is an abundant number, since it is smaller than the sum of its proper divisors (17989516556).

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

13157224300 is a wasteful number, since it uses less digits than its factorization.

13157224300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11961138 (or 11961131 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 13157224300 its reverse (342275131), we get a palindrome (13499499431).

The spelling of 13157224300 in words is "thirteen billion, one hundred fifty-seven million, two hundred twenty-four thousand, three hundred".