223122032232 has 64 divisors (see below), whose sum is σ = 614539604160. Its totient is φ = 66943296000.

The previous prime is 223122032219. The next prime is 223122032239. The reversal of 223122032232 is 232230221322.

It is a super-3 number, since 3×223122032232³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (223122032239) 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, 4157293 + ... + 4210620.

It is an arithmetic number, because the mean of its divisors is an integer number (9602181315).

Almost surely, 2^223122032232 is an apocalyptic number.

223122032232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

223122032232 is an abundant number, since it is smaller than the sum of its proper divisors (391417571928).

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

223122032232 is a wasteful number, since it uses less digits than its factorization.

223122032232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8368034 (or 8368030 counting only the distinct ones).

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

Adding to 223122032232 its reverse (232230221322), we get a palindrome (455352253554).

The spelling of 223122032232 in words is "two hundred twenty-three billion, one hundred twenty-two million, thirty-two thousand, two hundred thirty-two".