112321311011 has 32 divisors (see below), whose sum is σ = 141696390528. Its totient is φ = 86651228160.

The previous prime is 112321310999. The next prime is 112321311017. The reversal of 112321311011 is 110113123211.

It is not a de Polignac number, because 112321311011 - 2¹⁰ = 112321309987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112321311017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7129535 + ... + 7145271.

It is an arithmetic number, because the mean of its divisors is an integer number (4428012204).

Almost surely, 2^112321311011 is an apocalyptic number.

112321311011 is a deficient number, since it is larger than the sum of its proper divisors (29375079517).

112321311011 is a wasteful number, since it uses less digits than its factorization.

112321311011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17711.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 112321311011 its reverse (110113123211), we get a palindrome (222434434222).

The spelling of 112321311011 in words is "one hundred twelve billion, three hundred twenty-one million, three hundred eleven thousand, eleven".