22113021333 has 32 divisors (see below), whose sum is σ = 32922489600. Its totient is φ = 13108548096.

The previous prime is 22113021331. The next prime is 22113021349. The reversal of 22113021333 is 33312031122.

It is not a de Polignac number, because 22113021333 - 2¹ = 22113021331 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22113021331) 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 31 ways as a sum of consecutive naturals, for example, 474241 + ... + 518777.

It is an arithmetic number, because the mean of its divisors is an integer number (1028827800).

Almost surely, 2^22113021333 is an apocalyptic number.

It is an amenable number.

22113021333 is a deficient number, since it is larger than the sum of its proper divisors (10809468267).

22113021333 is a wasteful number, since it uses less digits than its factorization.

22113021333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45021.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 22113021333 its reverse (33312031122), we get a palindrome (55425052455).

The spelling of 22113021333 in words is "twenty-two billion, one hundred thirteen million, twenty-one thousand, three hundred thirty-three".