223122033222 has 16 divisors (see below), whose sum is σ = 486811708992. Its totient is φ = 67612737320.

The previous prime is 223122033221. The next prime is 223122033283. The reversal of 223122033222 is 222330221322.

It is a super-3 number, since 3×223122033222³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223122033192 and 223122033201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223122033221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1690318368 + ... + 1690318499.

It is an arithmetic number, because the mean of its divisors is an integer number (30425731812).

Almost surely, 2^223122033222 is an apocalyptic number.

223122033222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223122033222 is an abundant number, since it is smaller than the sum of its proper divisors (263689675770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223122033222 is a wasteful number, since it uses less digits than its factorization.

223122033222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3380636883.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 223122033222 its reverse (222330221322), we get a palindrome (445452254544).

The spelling of 223122033222 in words is "two hundred twenty-three billion, one hundred twenty-two million, thirty-three thousand, two hundred twenty-two".