13201212030100 has 18 divisors (see below), whose sum is σ = 28646630105534. Its totient is φ = 5280484812000.

The previous prime is 13201212030089. The next prime is 13201212030101. The reversal of 13201212030100 is 103021210231.

It can be written as a sum of positive squares in 3 ways, for example, as 2431709647236 + 10769502382864 = 1559394^2 + 3281692^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201212030101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66006060051 + ... + 66006060250.

Almost surely, 2^{13201212030100} is an apocalyptic number.

13201212030100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13201212030100 is an abundant number, since it is smaller than the sum of its proper divisors (15445418075434).

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

13201212030100 is a wasteful number, since it uses less digits than its factorization.

13201212030100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132012120315 (or 132012120308 counting only the distinct ones).

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

Adding to 13201212030100 its reverse (103021210231), we get a palindrome (13304233240331).

The spelling of 13201212030100 in words is "thirteen trillion, two hundred one billion, two hundred twelve million, thirty thousand, one hundred".