112310311442 has 16 divisors (see below), whose sum is σ = 192537181440. Its totient is φ = 48131685888.

The previous prime is 112310311429. The next prime is 112310311481. The reversal of 112310311442 is 244113013211.

It is a super-3 number, since 3×112310311442³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 574034 + ... + 744402.

It is an arithmetic number, because the mean of its divisors is an integer number (12033573840).

Almost surely, 2^112310311442 is an apocalyptic number.

112310311442 is a deficient number, since it is larger than the sum of its proper divisors (80226869998).

112310311442 is a wasteful number, since it uses less digits than its factorization.

112310311442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217465.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 112310311442 its reverse (244113013211), we get a palindrome (356423324653).

The spelling of 112310311442 in words is "one hundred twelve billion, three hundred ten million, three hundred eleven thousand, four hundred forty-two".