122023321223112 has 96 divisors (see below), whose sum is σ = 334468154573280. Its totient is φ = 40183588949760.

The previous prime is 122023321223021. The next prime is 122023321223161. The reversal of 122023321223112 is 211322123320221.

122023321223112 is a `hidden beast` number, since 1 + 2 + 2 + 0 + 2 + 3 + 321 + 22 + 311 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 351938623 + ... + 352285169.

It is an arithmetic number, because the mean of its divisors is an integer number (3484043276805).

Almost surely, 2^{122023321223112} is an apocalyptic number.

122023321223112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122023321223112 is an abundant number, since it is smaller than the sum of its proper divisors (212444833350168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122023321223112 is a wasteful number, since it uses less digits than its factorization.

122023321223112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405563 (or 405556 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 122023321223112 its reverse (211322123320221), we get a palindrome (333345444543333).

The spelling of 122023321223112 in words is "one hundred twenty-two trillion, twenty-three billion, three hundred twenty-one million, two hundred twenty-three thousand, one hundred twelve".