10022120221222 has 16 divisors (see below), whose sum is σ = 15069918588480. Its totient is φ = 4998820159872.

The previous prime is 10022120221207. The next prime is 10022120221261. The reversal of 10022120221222 is 22212202122001.

10022120221222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10022120221222.

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, 1739854 + ... + 4803262.

It is an arithmetic number, because the mean of its divisors is an integer number (941869911780).

Almost surely, 2^{10022120221222} is an apocalyptic number.

10022120221222 is a deficient number, since it is larger than the sum of its proper divisors (5047798367258).

10022120221222 is a wasteful number, since it uses less digits than its factorization.

10022120221222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3067407.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10022120221222 its reverse (22212202122001), we get a palindrome (32234322343223).

The spelling of 10022120221222 in words is "ten trillion, twenty-two billion, one hundred twenty million, two hundred twenty-one thousand, two hundred twenty-two".