133111333013201 has 8 divisors (see below), whose sum is σ = 133200962699904. Its totient is φ = 133021721813760.

The previous prime is 133111333013173. The next prime is 133111333013203. The reversal of 133111333013201 is 102310333111331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133111333013201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (133111333013203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9798500 + ... + 19032426.

It is an arithmetic number, because the mean of its divisors is an integer number (16650120337488).

Almost surely, 2^{133111333013201} is an apocalyptic number.

It is an amenable number.

133111333013201 is a deficient number, since it is larger than the sum of its proper divisors (89629686703).

133111333013201 is an equidigital number, since it uses as much as digits as its factorization.

133111333013201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9243631.

The product of its (nonzero) digits is 1458, while the sum is 26.

Adding to 133111333013201 its reverse (102310333111331), we get a palindrome (235421666124532).

The spelling of 133111333013201 in words is "one hundred thirty-three trillion, one hundred eleven billion, three hundred thirty-three million, thirteen thousand, two hundred one".