12210123032222 has 16 divisors (see below), whose sum is σ = 18377994921552. Its totient is φ = 6084125408640.

The previous prime is 12210123032197. The next prime is 12210123032267. The reversal of 12210123032222 is 22223032101221.

It is a happy number.

12210123032222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 46477697 + ... + 46739667.

It is an arithmetic number, because the mean of its divisors is an integer number (1148624682597).

Almost surely, 2^{12210123032222} is an apocalyptic number.

12210123032222 is a deficient number, since it is larger than the sum of its proper divisors (6167871889330).

12210123032222 is a wasteful number, since it uses less digits than its factorization.

12210123032222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341803.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12210123032222 its reverse (22223032101221), we get a palindrome (34433155133443).

The spelling of 12210123032222 in words is "twelve trillion, two hundred ten billion, one hundred twenty-three million, thirty-two thousand, two hundred twenty-two".