222312223223332 has 48 divisors (see below), whose sum is σ = 428986735309440. Its totient is φ = 99965260684800.

The previous prime is 222312223223267. The next prime is 222312223223333. The reversal of 222312223223332 is 233322322213222.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (222312223223333) 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, 33704053 + ... + 39756604.

It is an arithmetic number, because the mean of its divisors is an integer number (8937223652280).

Almost surely, 2^{222312223223332} is an apocalyptic number.

222312223223332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

222312223223332 is a deficient number, since it is larger than the sum of its proper divisors (206674512086108).

222312223223332 is a wasteful number, since it uses less digits than its factorization.

222312223223332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73461412 (or 73461410 counting only the distinct ones).

The product of its digits is 124416, while the sum is 34.

Adding to 222312223223332 its reverse (233322322213222), we get a palindrome (455634545436554).

The spelling of 222312223223332 in words is "two hundred twenty-two trillion, three hundred twelve billion, two hundred twenty-three million, two hundred twenty-three thousand, three hundred thirty-two".