10033221211 has 16 divisors (see below), whose sum is σ = 11445888384. Its totient is φ = 8712612864.

The previous prime is 10033221199. The next prime is 10033221221. The reversal of 10033221211 is 11212233001.

10033221211 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10033221211 - 2¹⁹ = 10032696923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10033221221) 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 15 ways as a sum of consecutive naturals, for example, 531511 + ... + 550063.

It is an arithmetic number, because the mean of its divisors is an integer number (715368024).

Almost surely, 2^10033221211 is an apocalyptic number.

10033221211 is a deficient number, since it is larger than the sum of its proper divisors (1412667173).

10033221211 is a wasteful number, since it uses less digits than its factorization.

10033221211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21030.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10033221211 its reverse (11212233001), we get a palindrome (21245454212).

The spelling of 10033221211 in words is "ten billion, thirty-three million, two hundred twenty-one thousand, two hundred eleven".