10000222012222 has 8 divisors (see below), whose sum is σ = 16154204789016. Its totient is φ = 4615487082552.

The previous prime is 10000222012199. The next prime is 10000222012267. The reversal of 10000222012222 is 22221022200001.

10000222012222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 10000222012196 and 10000222012205.

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, 192311961748 + ... + 192311961799.

It is an arithmetic number, because the mean of its divisors is an integer number (2019275598627).

Almost surely, 2^{10000222012222} is an apocalyptic number.

10000222012222 is a deficient number, since it is larger than the sum of its proper divisors (6153982776794).

10000222012222 is a wasteful number, since it uses less digits than its factorization.

10000222012222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384623923562.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 10000222012222 its reverse (22221022200001), we get a palindrome (32221244212223).

The spelling of 10000222012222 in words is "ten trillion, two hundred twenty-two million, twelve thousand, two hundred twenty-two".