133320213001 has 16 divisors (see below), whose sum is σ = 136496793600. Its totient is φ = 130168886848.

The previous prime is 133320212989. The next prime is 133320213031. The reversal of 133320213001 is 100312023331.

It is a cyclic number.

It is not a de Polignac number, because 133320213001 - 2⁷ = 133320212873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133320213001.

It is not an unprimeable number, because it can be changed into a prime (133320213031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26205480 + ... + 26210566.

It is an arithmetic number, because the mean of its divisors is an integer number (8531049600).

Almost surely, 2^133320213001 is an apocalyptic number.

It is an amenable number.

133320213001 is a deficient number, since it is larger than the sum of its proper divisors (3176580599).

133320213001 is a wasteful number, since it uses less digits than its factorization.

133320213001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7448.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 133320213001 its reverse (100312023331), we get a palindrome (233632236332).

The spelling of 133320213001 in words is "one hundred thirty-three billion, three hundred twenty million, two hundred thirteen thousand, one".