22333231320112 has 20 divisors (see below), whose sum is σ = 43272248744560. Its totient is φ = 11166199386048.

The previous prime is 22333231320109. The next prime is 22333231320119. The reversal of 22333231320112 is 21102313233322.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22333231320119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25574283 + ... + 26433130.

It is an arithmetic number, because the mean of its divisors is an integer number (2163612437228).

Almost surely, 2^{22333231320112} is an apocalyptic number.

It is an amenable number.

22333231320112 is a deficient number, since it is larger than the sum of its proper divisors (20939017424448).

22333231320112 is a wasteful number, since it uses less digits than its factorization.

22333231320112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52034260 (or 52034254 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 22333231320112 its reverse (21102313233322), we get a palindrome (43435544553434).

The spelling of 22333231320112 in words is "twenty-two trillion, three hundred thirty-three billion, two hundred thirty-one million, three hundred twenty thousand, one hundred twelve".