210133220133 has 8 divisors (see below), whose sum is σ = 281072764288. Its totient is φ = 139641244704.

The previous prime is 210133220071. The next prime is 210133220189. The reversal of 210133220133 is 331022331012.

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

It is not a de Polignac number, because 210133220133 - 2¹⁶ = 210133154597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210133220533) 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, 111891085 + ... + 111892962.

It is an arithmetic number, because the mean of its divisors is an integer number (35134095536).

Almost surely, 2^210133220133 is an apocalyptic number.

It is an amenable number.

210133220133 is a deficient number, since it is larger than the sum of its proper divisors (70939544155).

210133220133 is a wasteful number, since it uses less digits than its factorization.

210133220133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223784363.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 210133220133 its reverse (331022331012), we get a palindrome (541155551145).

The spelling of 210133220133 in words is "two hundred ten billion, one hundred thirty-three million, two hundred twenty thousand, one hundred thirty-three".