202200201220222 has 16 divisors (see below), whose sum is σ = 303358007337840. Its totient is φ = 101080867010112.

The previous prime is 202200201220211. The next prime is 202200201220313. The reversal of 202200201220222 is 222022102002202.

It is a self number, because there is not a number n which added to its sum of digits gives 202200201220222.

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, 265871818 + ... + 266631250.

It is an arithmetic number, because the mean of its divisors is an integer number (18959875458615).

Almost surely, 2^{202200201220222} is an apocalyptic number.

202200201220222 is a deficient number, since it is larger than the sum of its proper divisors (101157806117618).

202200201220222 is a wasteful number, since it uses less digits than its factorization.

202200201220222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784587.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 202200201220222 its reverse (222022102002202), we get a palindrome (424222303222424).

The spelling of 202200201220222 in words is "two hundred two trillion, two hundred billion, two hundred one million, two hundred twenty thousand, two hundred twenty-two".