222130022010 has 128 divisors (see below), whose sum is σ = 604577675520. Its totient is φ = 51779782656.

The previous prime is 222130022003. The next prime is 222130022027. The reversal of 222130022010 is 10220031222.

It is a happy number.

222130022010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26768182 + ... + 26776478.

It is an arithmetic number, because the mean of its divisors is an integer number (4723263090).

Almost surely, 2^222130022010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222130022010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (302288837760).

222130022010 is an abundant number, since it is smaller than the sum of its proper divisors (382447653510).

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

222130022010 is a wasteful number, since it uses less digits than its factorization.

222130022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11952.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 222130022010 its reverse (10220031222), we get a palindrome (232350053232).

The spelling of 222130022010 in words is "two hundred twenty-two billion, one hundred thirty million, twenty-two thousand, ten".