113023442312 has 32 divisors (see below), whose sum is σ = 231374495520. Its totient is φ = 51332029440.

The previous prime is 113023442297. The next prime is 113023442333. The reversal of 113023442312 is 213244320311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420578 + ... + 634769.

It is an arithmetic number, because the mean of its divisors is an integer number (7230452985).

Almost surely, 2^113023442312 is an apocalyptic number.

It is an amenable number.

113023442312 is an abundant number, since it is smaller than the sum of its proper divisors (118351053208).

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

113023442312 is a wasteful number, since it uses less digits than its factorization.

113023442312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056581 (or 1056577 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 113023442312 its reverse (213244320311), we get a palindrome (326267762623).

The spelling of 113023442312 in words is "one hundred thirteen billion, twenty-three million, four hundred forty-two thousand, three hundred twelve".