122334143112 has 96 divisors (see below), whose sum is σ = 342839952000. Its totient is φ = 39361176960.

The previous prime is 122334143077. The next prime is 122334143221. The reversal of 122334143112 is 211341433221.

122334143112 is a `hidden beast` number, since 1 + 2 + 2 + 3 + 341 + 4 + 311 + 2 = 666.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11919439 + ... + 11929697.

It is an arithmetic number, because the mean of its divisors is an integer number (3571249500).

Almost surely, 2^122334143112 is an apocalyptic number.

122334143112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122334143112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171419976000).

122334143112 is an abundant number, since it is smaller than the sum of its proper divisors (220505808888).

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

122334143112 is a wasteful number, since it uses less digits than its factorization.

122334143112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16011 (or 16004 counting only the distinct ones).

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

Adding to 122334143112 its reverse (211341433221), we get a palindrome (333675576333).

The spelling of 122334143112 in words is "one hundred twenty-two billion, three hundred thirty-four million, one hundred forty-three thousand, one hundred twelve".