223330212122 has 16 divisors (see below), whose sum is σ = 336781821600. Its totient is φ = 111071063952.

The previous prime is 223330212097. The next prime is 223330212139. The reversal of 223330212122 is 221212033322.

223330212122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57872 + ... + 670827.

It is an arithmetic number, because the mean of its divisors is an integer number (21048863850).

Almost surely, 2^223330212122 is an apocalyptic number.

223330212122 is a deficient number, since it is larger than the sum of its proper divisors (113451609478).

223330212122 is a wasteful number, since it uses less digits than its factorization.

223330212122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729517.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 223330212122 its reverse (221212033322), we get a palindrome (444542245444).

The spelling of 223330212122 in words is "two hundred twenty-three billion, three hundred thirty million, two hundred twelve thousand, one hundred twenty-two".