223122221324 has 24 divisors (see below), whose sum is σ = 399630528528. Its totient is φ = 108943188480.

The previous prime is 223122221303. The next prime is 223122221351. The reversal of 223122221324 is 423122221322.

It is a super-3 number, since 3×223122221324³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223122221293 and 223122221302.

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, 674624 + ... + 949400.

It is an arithmetic number, because the mean of its divisors is an integer number (16651272022).

Almost surely, 2^223122221324 is an apocalyptic number.

It is an amenable number.

223122221324 is a deficient number, since it is larger than the sum of its proper divisors (176508307204).

223122221324 is a wasteful number, since it uses less digits than its factorization.

223122221324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279545 (or 279543 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

Adding to 223122221324 its reverse (423122221322), we get a palindrome (646244442646).

The spelling of 223122221324 in words is "two hundred twenty-three billion, one hundred twenty-two million, two hundred twenty-one thousand, three hundred twenty-four".