112002000111 has 12 divisors (see below), whose sum is σ = 165543008488. Its totient is φ = 72931534704.

The previous prime is 112002000083. The next prime is 112002000127. The reversal of 112002000111 is 111000200211.

It is a happy number.

It is not a de Polignac number, because 112002000111 - 2¹³ = 112001991919 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112002000093 and 112002000102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112002000191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144705040 + ... + 144705813.

Almost surely, 2^112002000111 is an apocalyptic number.

112002000111 is a deficient number, since it is larger than the sum of its proper divisors (53541008377).

112002000111 is a wasteful number, since it uses less digits than its factorization.

112002000111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289410902 (or 289410899 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 112002000111 its reverse (111000200211), we get a palindrome (223002200322).

The spelling of 112002000111 in words is "one hundred twelve billion, two million, one hundred eleven", and thus it is an aban number.