202200002222 has 4 divisors (see below), whose sum is σ = 303300003336. Its totient is φ = 101100001110.

The previous prime is 202200002197. The next prime is 202200002231. The reversal of 202200002222 is 222200002202.

It is a happy number.

It is a semiprime because it is the product of two primes.

202200002222 is a modest number, since divided by 2222 gives 2022 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 202200002197 and 202200002206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50550000554 + ... + 50550000557.

It is an arithmetic number, because the mean of its divisors is an integer number (75825000834).

Almost surely, 2^202200002222 is an apocalyptic number.

202200002222 is a deficient number, since it is larger than the sum of its proper divisors (101100001114).

202200002222 is a wasteful number, since it uses less digits than its factorization.

202200002222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101100001113.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 202200002222 its reverse (222200002202), we get a palindrome (424400004424).

The spelling of 202200002222 in words is "two hundred two billion, two hundred million, two thousand, two hundred twenty-two".