13233100331201 has 4 divisors (see below), whose sum is σ = 13350207413892. Its totient is φ = 13115993248512.

The previous prime is 13233100331173. The next prime is 13233100331203. The reversal of 13233100331201 is 10213300133231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4255742073025 + 8977358258176 = 2062945^2 + 2996224^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13233100331201 is a prime.

It is a super-2 number, since 2×13233100331201² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13233100331203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58553541176 + ... + 58553541401.

It is an arithmetic number, because the mean of its divisors is an integer number (3337551853473).

Almost surely, 2^{13233100331201} is an apocalyptic number.

It is an amenable number.

13233100331201 is a deficient number, since it is larger than the sum of its proper divisors (117107082691).

13233100331201 is a wasteful number, since it uses less digits than its factorization.

13233100331201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117107082690.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 13233100331201 its reverse (10213300133231), we get a palindrome (23446400464432).

The spelling of 13233100331201 in words is "thirteen trillion, two hundred thirty-three billion, one hundred million, three hundred thirty-one thousand, two hundred one".