201010012202222 has 8 divisors (see below), whose sum is σ = 301607706606456. Its totient is φ = 100474110000072.

The previous prime is 201010012202203. The next prime is 201010012202249. The reversal of 201010012202222 is 222202210010102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 201010012202222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15448042388 + ... + 15448055399.

It is an arithmetic number, because the mean of its divisors is an integer number (37700963325807).

Almost surely, 2^{201010012202222} is an apocalyptic number.

201010012202222 is a deficient number, since it is larger than the sum of its proper divisors (100597694404234).

201010012202222 is a wasteful number, since it uses less digits than its factorization.

201010012202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30896101042.

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

Adding to 201010012202222 its reverse (222202210010102), we get a palindrome (423212222212324).

The spelling of 201010012202222 in words is "two hundred one trillion, ten billion, twelve million, two hundred two thousand, two hundred twenty-two".