10221222133 has 4 divisors (see below), whose sum is σ = 10550939008. Its totient is φ = 9891505260.

The previous prime is 10221222113. The next prime is 10221222181. The reversal of 10221222133 is 33122212201.

10221222133 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10221222133 - 2⁵ = 10221222101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10221222133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10221222113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164858391 + ... + 164858452.

It is an arithmetic number, because the mean of its divisors is an integer number (2637734752).

Almost surely, 2^10221222133 is an apocalyptic number.

It is an amenable number.

10221222133 is a deficient number, since it is larger than the sum of its proper divisors (329716875).

10221222133 is an equidigital number, since it uses as much as digits as its factorization.

10221222133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329716874.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10221222133 its reverse (33122212201), we get a palindrome (43343434334).

The spelling of 10221222133 in words is "ten billion, two hundred twenty-one million, two hundred twenty-two thousand, one hundred thirty-three".