10222222133 has 4 divisors (see below), whose sum is σ = 10259125740. Its totient is φ = 10185318528.

The previous prime is 10222222123. The next prime is 10222222169. The reversal of 10222222133 is 33122222201.

It is a happy number.

10222222133 is digitally balanced in base 2, 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 an emirpimes, since its reverse is a distinct semiprime: 33122222201 = 863 ⋅38380327.

It can be written as a sum of positive squares in 2 ways, for example, as 2332696804 + 7889525329 = 48298^2 + 88823^2 .

It is a cyclic number.

It is not a de Polignac number, because 10222222133 - 2¹⁰ = 10222221109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222222123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18451388 + ... + 18451941.

It is an arithmetic number, because the mean of its divisors is an integer number (2564781435).

Almost surely, 2^10222222133 is an apocalyptic number.

It is an amenable number.

10222222133 is a deficient number, since it is larger than the sum of its proper divisors (36903607).

10222222133 is an equidigital number, since it uses as much as digits as its factorization.

10222222133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36903606.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10222222133 its reverse (33122222201), we get a palindrome (43344444334).

The spelling of 10222222133 in words is "ten billion, two hundred twenty-two million, two hundred twenty-two thousand, one hundred thirty-three".