13321323030100 has 18 divisors (see below), whose sum is σ = 28907270975534. Its totient is φ = 5328529212000.

The previous prime is 13321323030083. The next prime is 13321323030137. The reversal of 13321323030100 is 103032312331.

It can be written as a sum of positive squares in 3 ways, for example, as 2416613266116 + 10904709763984 = 1554546^2 + 3302228^2 .

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, 66606615051 + ... + 66606615250.

Almost surely, 2^{13321323030100} is an apocalyptic number.

13321323030100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13321323030100 is an abundant number, since it is smaller than the sum of its proper divisors (15585947945434).

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

13321323030100 is a wasteful number, since it uses less digits than its factorization.

13321323030100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133213230315 (or 133213230308 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13321323030100 its reverse (103032312331), we get a palindrome (13424355342431).

The spelling of 13321323030100 in words is "thirteen trillion, three hundred twenty-one billion, three hundred twenty-three million, thirty thousand, one hundred".