222232123014 has 128 divisors (see below), whose sum is σ = 515482361856. Its totient is φ = 63212160000.

The previous prime is 222232122997. The next prime is 222232123033. The reversal of 222232123014 is 410321232222.

It is a congruent number.

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, 19019254 + ... + 19030934.

It is an arithmetic number, because the mean of its divisors is an integer number (4027205952).

Almost surely, 2^222232123014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 222232123014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257741180928).

222232123014 is an abundant number, since it is smaller than the sum of its proper divisors (293250238842).

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

222232123014 is a wasteful number, since it uses less digits than its factorization.

222232123014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11954.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 222232123014 its reverse (410321232222), we get a palindrome (632553355236).

The spelling of 222232123014 in words is "two hundred twenty-two billion, two hundred thirty-two million, one hundred twenty-three thousand, fourteen".