22120163422233 has 16 divisors (see below), whose sum is σ = 29733063843840. Its totient is φ = 14627214513936.

The previous prime is 22120163422219. The next prime is 22120163422261. The reversal of 22120163422233 is 33222436102122.

It is not a de Polignac number, because 22120163422233 - 2¹² = 22120163418137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22120163422194 and 22120163422203.

It is not an unprimeable number, because it can be changed into a prime (22120163422433) 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, 23946885 + ... + 24853442.

It is an arithmetic number, because the mean of its divisors is an integer number (1858316490240).

Almost surely, 2^{22120163422233} is an apocalyptic number.

It is an amenable number.

22120163422233 is a deficient number, since it is larger than the sum of its proper divisors (7612900421607).

22120163422233 is a wasteful number, since it uses less digits than its factorization.

22120163422233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48801556.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 22120163422233 its reverse (33222436102122), we get a palindrome (55342599524355).

The spelling of 22120163422233 in words is "twenty-two trillion, one hundred twenty billion, one hundred sixty-three million, four hundred twenty-two thousand, two hundred thirty-three".