223123321322 has 32 divisors (see below), whose sum is σ = 368955869184. Its totient is φ = 100352102400.

The previous prime is 223123321303. The next prime is 223123321327.

223123321322 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×223123321322³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223123321291 and 223123321300.

It is not an unprimeable number, because it can be changed into a prime (223123321327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13373978 + ... + 13390650.

It is an arithmetic number, because the mean of its divisors is an integer number (11529870912).

Almost surely, 2^223123321322 is an apocalyptic number.

223123321322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223123321322 is a deficient number, since it is larger than the sum of its proper divisors (145832547862).

223123321322 is a wasteful number, since it uses less digits than its factorization.

223123321322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23054.

The product of its digits is 5184, while the sum is 26.

It can be divided in two parts, 223123 and 321322, that added together give a palindrome (544445).

The spelling of 223123321322 in words is "two hundred twenty-three billion, one hundred twenty-three million, three hundred twenty-one thousand, three hundred twenty-two".