222232112396 has 48 divisors (see below), whose sum is σ = 456785695296. Its totient is φ = 92605503744.

The previous prime is 222232112353. The next prime is 222232112441. The reversal of 222232112396 is 693211232222.

222232112396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×222232112396² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1474910 + ... + 1618586.

It is an arithmetic number, because the mean of its divisors is an integer number (9516368652).

Almost surely, 2^222232112396 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222232112396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (228392847648).

222232112396 is an abundant number, since it is smaller than the sum of its proper divisors (234553582900).

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

222232112396 is a wasteful number, since it uses less digits than its factorization.

222232112396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145218 (or 145216 counting only the distinct ones).

The product of its digits is 31104, while the sum is 35.

The spelling of 222232112396 in words is "two hundred twenty-two billion, two hundred thirty-two million, one hundred twelve thousand, three hundred ninety-six".