13305801100 has 18 divisors (see below), whose sum is σ = 28873588604. Its totient is φ = 5322320400.

The previous prime is 13305801073. The next prime is 13305801101. The reversal of 13305801100 is 110850331.

It is a super-2 number, since 2×13305801100² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13305801101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66528906 + ... + 66529105.

Almost surely, 2^13305801100 is an apocalyptic number.

13305801100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13305801100 is an abundant number, since it is smaller than the sum of its proper divisors (15567787504).

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

13305801100 is a wasteful number, since it uses less digits than its factorization.

13305801100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133058025 (or 133058018 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The spelling of 13305801100 in words is "thirteen billion, three hundred five million, eight hundred one thousand, one hundred".