10333206221 has 16 divisors (see below), whose sum is σ = 11748609600. Its totient is φ = 9009439488.

The previous prime is 10333206217. The next prime is 10333206227. The reversal of 10333206221 is 12260233301.

It is a cyclic number.

It is not a de Polignac number, because 10333206221 - 2² = 10333206217 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10333206227) 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 15 ways as a sum of consecutive naturals, for example, 21170 + ... + 145308.

It is an arithmetic number, because the mean of its divisors is an integer number (734288100).

Almost surely, 2^10333206221 is an apocalyptic number.

It is an amenable number.

10333206221 is a deficient number, since it is larger than the sum of its proper divisors (1415403379).

10333206221 is a wasteful number, since it uses less digits than its factorization.

10333206221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124508.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 10333206221 its reverse (12260233301), we get a palindrome (22593439522).

The spelling of 10333206221 in words is "ten billion, three hundred thirty-three million, two hundred six thousand, two hundred twenty-one".