210232213000321 has 4 divisors (see below), whose sum is σ = 210319846272000. Its totient is φ = 210144579728644.

The previous prime is 210232213000319. The next prime is 210232213000331. The reversal of 210232213000321 is 123000312232012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 210232213000321 - 2¹ = 210232213000319 is a prime.

It is a super-2 number, since 2×210232213000321² (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 = 210232213000292 and 210232213000301.

It is not an unprimeable number, because it can be changed into a prime (210232213000301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43816632241 + ... + 43816637038.

It is an arithmetic number, because the mean of its divisors is an integer number (52579961568000).

Almost surely, 2^{210232213000321} is an apocalyptic number.

It is an amenable number.

210232213000321 is a deficient number, since it is larger than the sum of its proper divisors (87633271679).

210232213000321 is an equidigital number, since it uses as much as digits as its factorization.

210232213000321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87633271678.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 210232213000321 its reverse (123000312232012), we get a palindrome (333232525232333).

The spelling of 210232213000321 in words is "two hundred ten trillion, two hundred thirty-two billion, two hundred thirteen million, three hundred twenty-one", and thus it is an aban number.