210223301123 has 8 divisors (see below), whose sum is σ = 231605150256. Its totient is φ = 189219892000.

The previous prime is 210223301077. The next prime is 210223301159. The reversal of 210223301123 is 321103322012.

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 210223301123 - 2⁶ = 210223301059 is a prime.

It is a super-2 number, since 2×210223301123² (a number of 23 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 = 210223301095 and 210223301104.

It is not an unprimeable number, because it can be changed into a prime (210223306123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94608836 + ... + 94611057.

It is an arithmetic number, because the mean of its divisors is an integer number (28950643782).

Almost surely, 2^210223301123 is an apocalyptic number.

210223301123 is a deficient number, since it is larger than the sum of its proper divisors (21381849133).

210223301123 is a wasteful number, since it uses less digits than its factorization.

210223301123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189220005.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 210223301123 its reverse (321103322012), we get a palindrome (531326623135).

The spelling of 210223301123 in words is "two hundred ten billion, two hundred twenty-three million, three hundred one thousand, one hundred twenty-three".