222122323030 has 16 divisors (see below), whose sum is σ = 400007314080. Its totient is φ = 88807344192.

The previous prime is 222122323019. The next prime is 222122323043. The reversal of 222122323030 is 30323221222.

It is a junction number, because it is equal to n+sod(n) for n = 222122322992 and 222122323010.

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, 5175690 + ... + 5218429.

It is an arithmetic number, because the mean of its divisors is an integer number (25000457130).

Almost surely, 2^222122323030 is an apocalyptic number.

222122323030 is a deficient number, since it is larger than the sum of its proper divisors (177884991050).

222122323030 is a wasteful number, since it uses less digits than its factorization.

222122323030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10396263.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 222122323030 its reverse (30323221222), we get a palindrome (252445544252).

The spelling of 222122323030 in words is "two hundred twenty-two billion, one hundred twenty-two million, three hundred twenty-three thousand, thirty".