10222001102222 has 16 divisors (see below), whose sum is σ = 18871386650592. Its totient is φ = 4043868567840.

The previous prime is 10222001102197. The next prime is 10222001102249. The reversal of 10222001102222 is 22220110022201.

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 10222001102222.

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, 28082420429 + ... + 28082420792.

It is an arithmetic number, because the mean of its divisors is an integer number (1179461665662).

Almost surely, 2^{10222001102222} is an apocalyptic number.

10222001102222 is a deficient number, since it is larger than the sum of its proper divisors (8649385548370).

10222001102222 is a wasteful number, since it uses less digits than its factorization.

10222001102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56164841243.

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

Adding to 10222001102222 its reverse (22220110022201), we get a palindrome (32442111124423).

The spelling of 10222001102222 in words is "ten trillion, two hundred twenty-two billion, one million, one hundred two thousand, two hundred twenty-two".