20112210322233 has 8 divisors (see below), whose sum is σ = 26824055532000. Its totient is φ = 13404252663648.

The previous prime is 20112210322207. The next prime is 20112210322289. The reversal of 20112210322233 is 33222301221102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20112210322233 - 2⁸ = 20112210321977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20112210321233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 971875723 + ... + 971896416.

It is an arithmetic number, because the mean of its divisors is an integer number (3353006941500).

Almost surely, 2^{20112210322233} is an apocalyptic number.

It is an amenable number.

20112210322233 is a deficient number, since it is larger than the sum of its proper divisors (6711845209767).

20112210322233 is a wasteful number, since it uses less digits than its factorization.

20112210322233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943775591.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 20112210322233 its reverse (33222301221102), we get a palindrome (53334511543335).

The spelling of 20112210322233 in words is "twenty trillion, one hundred twelve billion, two hundred ten million, three hundred twenty-two thousand, two hundred thirty-three".