13431201100 has 36 divisors (see below), whose sum is σ = 29496877704. Its totient is φ = 5307748480.

The previous prime is 13431201083. The next prime is 13431201167. The reversal of 13431201100 is 110213431.

13431201100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 800809 + ... + 817408.

It is an arithmetic number, because the mean of its divisors is an integer number (819357714).

Almost surely, 2^13431201100 is an apocalyptic number.

13431201100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13431201100 is an abundant number, since it is smaller than the sum of its proper divisors (16065676604).

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

13431201100 is a wasteful number, since it uses less digits than its factorization.

13431201100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1618314 (or 1618307 counting only the distinct ones).

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

Adding to 13431201100 its reverse (110213431), we get a palindrome (13541414531).

The spelling of 13431201100 in words is "thirteen billion, four hundred thirty-one million, two hundred one thousand, one hundred".