4123312112322 has 24 divisors (see below), whose sum is σ = 9621061595964. Its totient is φ = 1268711419104.

The previous prime is 4123312112303. The next prime is 4123312112327. The reversal of 4123312112322 is 2232112133214.

4123312112322 is a `hidden beast` number, since 4 + 1 + 2 + 331 + 2 + 1 + 1 + 2 + 322 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4005045590121 + 118266522201 = 2001261^2 + 343899^2 .

It is not an unprimeable number, because it can be changed into a prime (4123312112327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8810495733 + ... + 8810496200.

Almost surely, 2^{4123312112322} is an apocalyptic number.

4123312112322 is an abundant number, since it is smaller than the sum of its proper divisors (5497749483642).

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

4123312112322 is a wasteful number, since it uses less digits than its factorization.

4123312112322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17620991954 (or 17620991951 counting only the distinct ones).

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

Adding to 4123312112322 its reverse (2232112133214), we get a palindrome (6355424245536).

The spelling of 4123312112322 in words is "four trillion, one hundred twenty-three billion, three hundred twelve million, one hundred twelve thousand, three hundred twenty-two".