2202202200222 has 24 divisors (see below), whose sum is σ = 4831836054240. Its totient is φ = 724775407200.

The previous prime is 2202202200203. The next prime is 2202202200229. The reversal of 2202202200222 is 2220022022022.

2202202200222 is a `hidden beast` number, since 2 + 2 + 0 + 220 + 220 + 0 + 222 = 666.

2202202200222 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 = 2202202200195 and 2202202200204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202202200229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 774331279 + ... + 774334122.

It is an arithmetic number, because the mean of its divisors is an integer number (201326502260).

Almost surely, 2^{2202202200222} is an apocalyptic number.

2202202200222 is an abundant number, since it is smaller than the sum of its proper divisors (2629633854018).

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

2202202200222 is a wasteful number, since it uses less digits than its factorization.

2202202200222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548665488 (or 1548665485 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 18.

Adding to 2202202200222 its reverse (2220022022022), we get a palindrome (4422224222244).

The spelling of 2202202200222 in words is "two trillion, two hundred two billion, two hundred two million, two hundred thousand, two hundred twenty-two".