133303200013201 has 4 divisors (see below), whose sum is σ = 133304337132004. Its totient is φ = 133302062894400.

The previous prime is 133303200013157. The next prime is 133303200013261. The reversal of 133303200013201 is 102310002303331.

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 72161372196225 + 61141827816976 = 8494785^2 + 7819324^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133303200013201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133303200013261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 568383540 + ... + 568618021.

It is an arithmetic number, because the mean of its divisors is an integer number (33326084283001).

Almost surely, 2^{133303200013201} is an apocalyptic number.

It is an amenable number.

133303200013201 is a deficient number, since it is larger than the sum of its proper divisors (1137118803).

133303200013201 is a wasteful number, since it uses less digits than its factorization.

133303200013201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137118802.

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

Adding to 133303200013201 its reverse (102310002303331), we get a palindrome (235613202316532).

The spelling of 133303200013201 in words is "one hundred thirty-three trillion, three hundred three billion, two hundred million, thirteen thousand, two hundred one".