10111211200222 has 32 divisors (see below), whose sum is σ = 17452800691200. Its totient is φ = 4345020000000.

The previous prime is 10111211200213. The next prime is 10111211200271. The reversal of 10111211200222 is 22200211211101.

It is a junction number, because it is equal to n+sod(n) for n = 10111211200196 and 10111211200205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25049779 + ... + 25450222.

It is an arithmetic number, because the mean of its divisors is an integer number (545400021600).

Almost surely, 2^{10111211200222} is an apocalyptic number.

10111211200222 is a deficient number, since it is larger than the sum of its proper divisors (7341589490978).

10111211200222 is a wasteful number, since it uses less digits than its factorization.

10111211200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50500512.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10111211200222 its reverse (22200211211101), we get a palindrome (32311422411323).

The spelling of 10111211200222 in words is "ten trillion, one hundred eleven billion, two hundred eleven million, two hundred thousand, two hundred twenty-two".