10033212222 has 24 divisors (see below), whose sum is σ = 23714865720. Its totient is φ = 3040367280.

The previous prime is 10033212197. The next prime is 10033212227. The reversal of 10033212222 is 22221233001.

10033212222 is a `hidden beast` number, since 100 + 332 + 12 + 222 = 666.

10033212222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10033212195 and 10033212204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10033212227) 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 11 ways as a sum of consecutive naturals, for example, 25336197 + ... + 25336592.

It is an arithmetic number, because the mean of its divisors is an integer number (988119405).

Almost surely, 2^10033212222 is an apocalyptic number.

10033212222 is an abundant number, since it is smaller than the sum of its proper divisors (13681653498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10033212222 is a wasteful number, since it uses less digits than its factorization.

10033212222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50672808 (or 50672805 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10033212222 its reverse (22221233001), we get a palindrome (32254445223).

The spelling of 10033212222 in words is "ten billion, thirty-three million, two hundred twelve thousand, two hundred twenty-two".