112012322011 has 16 divisors (see below), whose sum is σ = 123049520640. Its totient is φ = 101490459840.

The previous prime is 112012321997. The next prime is 112012322033. The reversal of 112012322011 is 110223210211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112012322011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112012323011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6630906 + ... + 6647776.

It is an arithmetic number, because the mean of its divisors is an integer number (7690595040).

Almost surely, 2^112012322011 is an apocalyptic number.

112012322011 is a deficient number, since it is larger than the sum of its proper divisors (11037198629).

112012322011 is a wasteful number, since it uses less digits than its factorization.

112012322011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32106.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112012322011 its reverse (110223210211), we get a palindrome (222235532222).

The spelling of 112012322011 in words is "one hundred twelve billion, twelve million, three hundred twenty-two thousand, eleven".