222232223010 has 192 divisors, whose sum is σ = 662294983680. Its totient is φ = 47444261760.

The previous prime is 222232223009. The next prime is 222232223011. The reversal of 222232223010 is 10322232222.

222232223010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (222232223009) and next prime (222232223011).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (222232223011) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 1926997 + ... + 2039063.

It is an arithmetic number, because the mean of its divisors is an integer number (3449453040).

Almost surely, 2^222232223010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222232223010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (331147491840).

222232223010 is an abundant number, since it is smaller than the sum of its proper divisors (440062760670).

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

222232223010 is a wasteful number, since it uses less digits than its factorization.

222232223010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112181 (or 112174 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 222232223010 its reverse (10322232222), we get a palindrome (232554455232).

The spelling of 222232223010 in words is "two hundred twenty-two billion, two hundred thirty-two million, two hundred twenty-three thousand, ten".