133323211001 has 8 divisors (see below), whose sum is σ = 135991962624. Its totient is φ = 130679755920.

The previous prime is 133323210997. The next prime is 133323211003. The reversal of 133323211001 is 100112323331.

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

It is a cyclic number.

It is not a de Polignac number, because 133323211001 - 2² = 133323210997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133323211003) 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, 6313490 + ... + 6334571.

It is an arithmetic number, because the mean of its divisors is an integer number (16998995328).

Almost surely, 2^133323211001 is an apocalyptic number.

It is an amenable number.

133323211001 is a deficient number, since it is larger than the sum of its proper divisors (2668751623).

133323211001 is a wasteful number, since it uses less digits than its factorization.

133323211001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12648271.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 133323211001 its reverse (100112323331), we get a palindrome (233435534332).

The spelling of 133323211001 in words is "one hundred thirty-three billion, three hundred twenty-three million, two hundred eleven thousand, one".