112321000111 has 16 divisors (see below), whose sum is σ = 116616568320. Its totient is φ = 108119643840.

The previous prime is 112321000087. The next prime is 112321000147. The reversal of 112321000111 is 111000123211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112321000111 - 2¹⁷ = 112320869039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112321000091 and 112321000100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112321000171) 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, 618691 + ... + 779371.

It is an arithmetic number, because the mean of its divisors is an integer number (7288535520).

Almost surely, 2^112321000111 is an apocalyptic number.

112321000111 is a deficient number, since it is larger than the sum of its proper divisors (4295568209).

112321000111 is a wasteful number, since it uses less digits than its factorization.

112321000111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160974.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 112321000111 its reverse (111000123211), we get a palindrome (223321123322).

The spelling of 112321000111 in words is "one hundred twelve billion, three hundred twenty-one million, one hundred eleven", and thus it is an aban number.