111112002010201 has 16 divisors (see below), whose sum is σ = 113290795680768. Its totient is φ = 108936281272000.

The previous prime is 111112002010193. The next prime is 111112002010211. The reversal of 111112002010201 is 102010200211111.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 111112002010201 - 2³ = 111112002010193 is a prime.

It is a super-2 number, since 2×111112002010201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111112002010211) 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, 512422116 + ... + 512638906.

It is an arithmetic number, because the mean of its divisors is an integer number (7080674730048).

Almost surely, 2^{111112002010201} is an apocalyptic number.

It is an amenable number.

111112002010201 is a deficient number, since it is larger than the sum of its proper divisors (2178793670567).

111112002010201 is a wasteful number, since it uses less digits than its factorization.

111112002010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223832.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 111112002010201 its reverse (102010200211111), we get a palindrome (213122202221312).

The spelling of 111112002010201 in words is "one hundred eleven trillion, one hundred twelve billion, two million, ten thousand, two hundred one".