13130110100 has 18 divisors (see below), whose sum is σ = 28492339134. Its totient is φ = 5252044000.

The previous prime is 13130110069. The next prime is 13130110121. The reversal of 13130110100 is 101103131.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 189227536 + 12940882564 = 13756^2 + 113758^2 .

It is a congruent number.

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, 65650451 + ... + 65650650.

Almost surely, 2^13130110100 is an apocalyptic number.

13130110100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13130110100 is an abundant number, since it is smaller than the sum of its proper divisors (15362229034).

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

13130110100 is a wasteful number, since it uses less digits than its factorization.

13130110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131301115 (or 131301108 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 13130110100 its reverse (101103131), we get a palindrome (13231213231).

The spelling of 13130110100 in words is "thirteen billion, one hundred thirty million, one hundred ten thousand, one hundred".