210132221021233 has 8 divisors (see below), whose sum is σ = 240156238150400. Its totient is φ = 180109485995040.

The previous prime is 210132221021221. The next prime is 210132221021257. The reversal of 210132221021233 is 332120122231012.

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

It is not a de Polignac number, because 210132221021233 - 2⁵ = 210132221021201 is a prime.

It is a super-2 number, since 2×210132221021233² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210132221021198 and 210132221021207.

It is not an unprimeable number, because it can be changed into a prime (210132221021213) 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, 320174508 + ... + 320830141.

It is an arithmetic number, because the mean of its divisors is an integer number (30019529768800).

Almost surely, 2^{210132221021233} is an apocalyptic number.

It is an amenable number.

210132221021233 is a deficient number, since it is larger than the sum of its proper divisors (30024017129167).

210132221021233 is an equidigital number, since it uses as much as digits as its factorization.

210132221021233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641051487.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 210132221021233 its reverse (332120122231012), we get a palindrome (542252343252245).

The spelling of 210132221021233 in words is "two hundred ten trillion, one hundred thirty-two billion, two hundred twenty-one million, twenty-one thousand, two hundred thirty-three".