112112302011 has 8 divisors (see below), whose sum is σ = 150141585984. Its totient is φ = 74412276360.

The previous prime is 112112301989. The next prime is 112112302013. The reversal of 112112302011 is 110203211211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112112302011 - 2¹⁸ = 112112039867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112112302013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82313785 + ... + 82315146.

It is an arithmetic number, because the mean of its divisors is an integer number (18767698248).

Almost surely, 2^112112302011 is an apocalyptic number.

112112302011 is a deficient number, since it is larger than the sum of its proper divisors (38029283973).

112112302011 is a wasteful number, since it uses less digits than its factorization.

112112302011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164629161.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 112112302011 its reverse (110203211211), we get a palindrome (222315513222).

The spelling of 112112302011 in words is "one hundred twelve billion, one hundred twelve million, three hundred two thousand, eleven".