222302203222 has 16 divisors (see below), whose sum is σ = 363785400000. Its totient is φ = 101041412040.

The previous prime is 222302203199. The next prime is 222302203231.

222302203222 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 222302203193 and 222302203202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218029 + ... + 701527.

It is an arithmetic number, because the mean of its divisors is an integer number (22736587500).

Almost surely, 2^222302203222 is an apocalyptic number.

222302203222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

222302203222 is a deficient number, since it is larger than the sum of its proper divisors (141483196778).

222302203222 is a wasteful number, since it uses less digits than its factorization.

222302203222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504411.

The product of its (nonzero) digits is 2304, while the sum is 22.

It can be divided in two parts, 222302 and 203222, that added together give a palindrome (425524).

The spelling of 222302203222 in words is "two hundred twenty-two billion, three hundred two million, two hundred three thousand, two hundred twenty-two".