202201010012222 has 16 divisors (see below), whose sum is σ = 326636804122272. Its totient is φ = 93322284987360.

The previous prime is 202201010012203. The next prime is 202201010012273. The reversal of 202201010012222 is 222210010102202.

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 202201010012222.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50453513 + ... + 54313524.

It is an arithmetic number, because the mean of its divisors is an integer number (20414800257642).

Almost surely, 2^{202201010012222} is an apocalyptic number.

202201010012222 is a deficient number, since it is larger than the sum of its proper divisors (124435794110050).

202201010012222 is a wasteful number, since it uses less digits than its factorization.

202201010012222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104841283.

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

Adding to 202201010012222 its reverse (222210010102202), we get a palindrome (424411020114424).

The spelling of 202201010012222 in words is "two hundred two trillion, two hundred one billion, ten million, twelve thousand, two hundred twenty-two".