10110221222 has 16 divisors (see below), whose sum is σ = 15909242400. Its totient is φ = 4812050880.

The previous prime is 10110221203. The next prime is 10110221227. The reversal of 10110221222 is 22212201101.

10110221222 is digitally balanced in base 5, 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 = 10110221197 and 10110221206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110221227) 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, 1223447 + ... + 1231682.

It is an arithmetic number, because the mean of its divisors is an integer number (994327650).

Almost surely, 2^10110221222 is an apocalyptic number.

10110221222 is a deficient number, since it is larger than the sum of its proper divisors (5799021178).

10110221222 is a wasteful number, since it uses less digits than its factorization.

10110221222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2455231.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10110221222 its reverse (22212201101), we get a palindrome (32322422323).

The spelling of 10110221222 in words is "ten billion, one hundred ten million, two hundred twenty-one thousand, two hundred twenty-two".