12202210020222 has 192 divisors, whose sum is σ = 27961082368128. Its totient is φ = 3840721920000.

The previous prime is 12202210020173. The next prime is 12202210020257. The reversal of 12202210020222 is 22202001220221.

12202210020222 is a `hidden beast` number, since 1 + 220 + 221 + 0 + 0 + 2 + 0 + 222 = 666.

12202210020222 is digitally balanced in base 2, 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 (18).

It is a junction number, because it is equal to n+sod(n) for n = 12202210020195 and 12202210020204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4609824903 + ... + 4609827549.

It is an arithmetic number, because the mean of its divisors is an integer number (145630637334).

Almost surely, 2^{12202210020222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12202210020222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13980541184064).

12202210020222 is an abundant number, since it is smaller than the sum of its proper divisors (15758872347906).

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

12202210020222 is a wasteful number, since it uses less digits than its factorization.

12202210020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3555 (or 3552 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 12202210020222 its reverse (22202001220221), we get a palindrome (34404211240443).

The spelling of 12202210020222 in words is "twelve trillion, two hundred two billion, two hundred ten million, twenty thousand, two hundred twenty-two".