13140011100 has 36 divisors (see below), whose sum is σ = 38018432984. Its totient is φ = 3504002880.

The previous prime is 13140011039. The next prime is 13140011107. The reversal of 13140011100 is 111004131.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13140011107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21899719 + ... + 21900318.

Almost surely, 2^13140011100 is an apocalyptic number.

13140011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13140011100 is an abundant number, since it is smaller than the sum of its proper divisors (24878421884).

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

13140011100 is a wasteful number, since it uses less digits than its factorization.

13140011100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43800054 (or 43800047 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 13140011100 its reverse (111004131), we get a palindrome (13251015231).

The spelling of 13140011100 in words is "thirteen billion, one hundred forty million, eleven thousand, one hundred".