222013321332 has 48 divisors (see below), whose sum is σ = 580398474432. Its totient is φ = 65458471680.

The previous prime is 222013321303. The next prime is 222013321339. The reversal of 222013321332 is 233123310222.

222013321332 is a modest number, since divided by 13321332 gives 2220 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222013321339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22723753 + ... + 22733520.

It is an arithmetic number, because the mean of its divisors is an integer number (12091634884).

Almost surely, 2^222013321332 is an apocalyptic number.

222013321332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

222013321332 is an abundant number, since it is smaller than the sum of its proper divisors (358385153100).

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

222013321332 is a wasteful number, since it uses less digits than its factorization.

222013321332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45457328 (or 45457326 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 222013321332 its reverse (233123310222), we get a palindrome (455136631554).

It can be divided in two parts, 222013 and 321332, that added together give a palindrome (543345).

The spelling of 222013321332 in words is "two hundred twenty-two billion, thirteen million, three hundred twenty-one thousand, three hundred thirty-two".