13131024100 has 18 divisors (see below), whose sum is σ = 28494322514. Its totient is φ = 5252409600.

The previous prime is 13131024073. The next prime is 13131024107. The reversal of 13131024100 is 142013131.

13131024100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 3655169764 + 9475854336 = 60458^2 + 97344^2 .

It is not an unprimeable number, because it can be changed into a prime (13131024107) 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 5 ways as a sum of consecutive naturals, for example, 65655021 + ... + 65655220.

Almost surely, 2^13131024100 is an apocalyptic number.

13131024100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13131024100 is an abundant number, since it is smaller than the sum of its proper divisors (15363298414).

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

13131024100 is a wasteful number, since it uses less digits than its factorization.

13131024100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131310255 (or 131310248 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 13131024100 its reverse (142013131), we get a palindrome (13273037231).

The spelling of 13131024100 in words is "thirteen billion, one hundred thirty-one million, twenty-four thousand, one hundred".