12050222533 has 4 divisors (see below), whose sum is σ = 12050704780. Its totient is φ = 12049740288.

The previous prime is 12050222531. The next prime is 12050222549. The reversal of 12050222533 is 33522205021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10949111044 + 1101111489 = 104638^2 + 33183^2 .

It is a cyclic number.

It is not a de Polignac number, because 12050222533 - 2¹ = 12050222531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12050222498 and 12050222507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12050222531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201468 + ... + 254341.

It is an arithmetic number, because the mean of its divisors is an integer number (3012676195).

Almost surely, 2^12050222533 is an apocalyptic number.

It is an amenable number.

12050222533 is a deficient number, since it is larger than the sum of its proper divisors (482247).

12050222533 is an equidigital number, since it uses as much as digits as its factorization.

12050222533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482246.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 12050222533 its reverse (33522205021), we get a palindrome (45572427554).

The spelling of 12050222533 in words is "twelve billion, fifty million, two hundred twenty-two thousand, five hundred thirty-three".