112322332123221 has 16 divisors (see below), whose sum is σ = 167793557571648. Its totient is φ = 66234299040000.

The previous prime is 112322332123187. The next prime is 112322332123237. The reversal of 112322332123221 is 122321233223211.

It is a happy number.

It is not a de Polignac number, because 112322332123221 - 2⁹ = 112322332122709 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112322332125221) 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, 45996039780 + ... + 45996042221.

It is an arithmetic number, because the mean of its divisors is an integer number (10487097348228).

Almost surely, 2^{112322332123221} is an apocalyptic number.

112322332123221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

112322332123221 is a deficient number, since it is larger than the sum of its proper divisors (55471225448427).

112322332123221 is a wasteful number, since it uses less digits than its factorization.

112322332123221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91992082052.

The product of its digits is 10368, while the sum is 30.

Adding to 112322332123221 its reverse (122321233223211), we get a palindrome (234643565346432).

The spelling of 112322332123221 in words is "one hundred twelve trillion, three hundred twenty-two billion, three hundred thirty-two million, one hundred twenty-three thousand, two hundred twenty-one".