111012002000201 has 4 divisors (see below), whose sum is σ = 116854738947600. Its totient is φ = 105169265052804.

The previous prime is 111012002000177. The next prime is 111012002000209. The reversal of 111012002000201 is 102000200210111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 111012002000201 - 2³⁸ = 110737124093257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111012002000209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2921368473671 + ... + 2921368473708.

It is an arithmetic number, because the mean of its divisors is an integer number (29213684736900).

Almost surely, 2^{111012002000201} is an apocalyptic number.

It is an amenable number.

111012002000201 is a deficient number, since it is larger than the sum of its proper divisors (5842736947399).

111012002000201 is an equidigital number, since it uses as much as digits as its factorization.

111012002000201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5842736947398.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 111012002000201 its reverse (102000200210111), we get a palindrome (213012202210312).

The spelling of 111012002000201 in words is "one hundred eleven trillion, twelve billion, two million, two hundred one", and thus it is an aban number.