111002200111 has 32 divisors (see below), whose sum is σ = 129356559360. Its totient is φ = 94133952000.

The previous prime is 111002200103. The next prime is 111002200129.

111002200111 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 111002200111 - 2³ = 111002200103 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111002200151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11206261 + ... + 11216161.

It is an arithmetic number, because the mean of its divisors is an integer number (4042392480).

Almost surely, 2^111002200111 is an apocalyptic number.

111002200111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

111002200111 is a deficient number, since it is larger than the sum of its proper divisors (18354359249).

111002200111 is a wasteful number, since it uses less digits than its factorization.

111002200111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10455.

The product of its (nonzero) digits is 4, while the sum is 10.

It can be divided in two parts, 111002 and 200111, that multiplied together give a palindrome (22212721222).

The spelling of 111002200111 in words is "one hundred eleven billion, two million, two hundred thousand, one hundred eleven".