22021112103333 has 16 divisors (see below), whose sum is σ = 33556379358336. Its totient is φ = 12583343001600.

The previous prime is 22021112103307. The next prime is 22021112103343. The reversal of 22021112103333 is 33330121112022.

It is not a de Polignac number, because 22021112103333 - 2¹² = 22021112099237 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22021112103343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4414068 + ... + 7970333.

It is an arithmetic number, because the mean of its divisors is an integer number (2097273709896).

Almost surely, 2^{22021112103333} is an apocalyptic number.

It is an amenable number.

22021112103333 is a deficient number, since it is larger than the sum of its proper divisors (11535267255003).

22021112103333 is a wasteful number, since it uses less digits than its factorization.

22021112103333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12469084.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 22021112103333 its reverse (33330121112022), we get a palindrome (55351233215355).

The spelling of 22021112103333 in words is "twenty-two trillion, twenty-one billion, one hundred twelve million, one hundred three thousand, three hundred thirty-three".