112323323320221 has 16 divisors (see below), whose sum is σ = 169773444155840. Its totient is φ = 65484042744960.

The previous prime is 112323323320193. The next prime is 112323323320231. The reversal of 112323323320221 is 122023323323211.

It is not a de Polignac number, because 112323323320221 - 2¹⁰ = 112323323319197 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112323323320231) 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, 75791715400 + ... + 75791716881.

It is an arithmetic number, because the mean of its divisors is an integer number (10610840259740).

Almost surely, 2^{112323323320221} is an apocalyptic number.

It is an amenable number.

112323323320221 is a deficient number, since it is larger than the sum of its proper divisors (57450120835619).

112323323320221 is a wasteful number, since it uses less digits than its factorization.

112323323320221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151583432316.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 112323323320221 its reverse (122023323323211), we get a palindrome (234346646643432).

The spelling of 112323323320221 in words is "one hundred twelve trillion, three hundred twenty-three billion, three hundred twenty-three million, three hundred twenty thousand, two hundred twenty-one".