13215141100333 has 2 divisors, whose sum is σ = 13215141100334. Its totient is φ = 13215141100332.

The previous prime is 13215141100331. The next prime is 13215141100379. The reversal of 13215141100333 is 33300114151231.

It is a happy number.

13215141100333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9270301610089 + 3944839490244 = 3044717^2 + 1986162^2 .

It is a cyclic number.

It is not a de Polignac number, because 13215141100333 - 2¹ = 13215141100331 is a prime.

Together with 13215141100331, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13215141100331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6607570550166 + 6607570550167.

It is an arithmetic number, because the mean of its divisors is an integer number (6607570550167).

Almost surely, 2^{13215141100333} is an apocalyptic number.

It is an amenable number.

13215141100333 is a deficient number, since it is larger than the sum of its proper divisors (1).

13215141100333 is an equidigital number, since it uses as much as digits as its factorization.

13215141100333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 13215141100333 its reverse (33300114151231), we get a palindrome (46515255251564).

The spelling of 13215141100333 in words is "thirteen trillion, two hundred fifteen billion, one hundred forty-one million, one hundred thousand, three hundred thirty-three".