111000002201 has 16 divisors (see below), whose sum is σ = 129077606400. Its totient is φ = 94387971600.

The previous prime is 111000002153. The next prime is 111000002227. The reversal of 111000002201 is 102200000111.

It is a cyclic number.

It is not a de Polignac number, because 111000002201 - 2³⁰ = 109926260377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111000002231) 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, 3344885 + ... + 3377906.

It is an arithmetic number, because the mean of its divisors is an integer number (8067350400).

Almost surely, 2^111000002201 is an apocalyptic number.

111000002201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

111000002201 is a deficient number, since it is larger than the sum of its proper divisors (18077604199).

111000002201 is a wasteful number, since it uses less digits than its factorization.

111000002201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6722900.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 111000002201 its reverse (102200000111), we get a palindrome (213200002312).

The spelling of 111000002201 in words is "one hundred eleven billion, two thousand, two hundred one".