10012221100222 has 16 divisors (see below), whose sum is σ = 17347377735792. Its totient is φ = 4283303144320.

The previous prime is 10012221100207. The next prime is 10012221100229. The reversal of 10012221100222 is 22200112221001.

It is a happy number.

10012221100222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10012221100196 and 10012221100205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10012221100229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13385321953 + ... + 13385322700.

It is an arithmetic number, because the mean of its divisors is an integer number (1084211108487).

Almost surely, 2^{10012221100222} is an apocalyptic number.

10012221100222 is a deficient number, since it is larger than the sum of its proper divisors (7335156635570).

10012221100222 is a wasteful number, since it uses less digits than its factorization.

10012221100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26770644683.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10012221100222 its reverse (22200112221001), we get a palindrome (32212333321223).

The spelling of 10012221100222 in words is "ten trillion, twelve billion, two hundred twenty-one million, one hundred thousand, two hundred twenty-two".