202022100110222 has 16 divisors (see below), whose sum is σ = 346658860233312. Its totient is φ = 86497085036160.

The previous prime is 202022100110219. The next prime is 202022100110249. The reversal of 202022100110222 is 222011001220202.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 202022100110222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6984569279 + ... + 6984598202.

It is an arithmetic number, because the mean of its divisors is an integer number (21666178764582).

Almost surely, 2^{202022100110222} is an apocalyptic number.

202022100110222 is a deficient number, since it is larger than the sum of its proper divisors (144636760123090).

202022100110222 is a wasteful number, since it uses less digits than its factorization.

202022100110222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13969168523.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 202022100110222 its reverse (222011001220202), we get a palindrome (424033101330424).

The spelling of 202022100110222 in words is "two hundred two trillion, twenty-two billion, one hundred million, one hundred ten thousand, two hundred twenty-two".