133013313221233 has 8 divisors (see below), whose sum is σ = 133851811401216. Its totient is φ = 132176295181200.

The previous prime is 133013313221213. The next prime is 133013313221237. The reversal of 133013313221233 is 332122313310331.

It is a happy number.

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-133013313221233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133013313221195 and 133013313221204.

It is not an unprimeable number, because it can be changed into a prime (133013313221237) 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, 369854691 + ... + 370214152.

It is an arithmetic number, because the mean of its divisors is an integer number (16731476425152).

Almost surely, 2^{133013313221233} is an apocalyptic number.

It is an amenable number.

133013313221233 is a deficient number, since it is larger than the sum of its proper divisors (838498179983).

133013313221233 is an equidigital number, since it uses as much as digits as its factorization.

133013313221233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740069975.

The product of its (nonzero) digits is 17496, while the sum is 31.

Adding to 133013313221233 its reverse (332122313310331), we get a palindrome (465135626531564).

The spelling of 133013313221233 in words is "one hundred thirty-three trillion, thirteen billion, three hundred thirteen million, two hundred twenty-one thousand, two hundred thirty-three".