201002000210111 has 8 divisors (see below), whose sum is σ = 212827407434784. Its totient is φ = 189176788558080.

The previous prime is 201002000210083. The next prime is 201002000210147. The reversal of 201002000210111 is 111012000200102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201002000210111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201002000210092 and 201002000210101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002000210171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46774550 + ... + 50890691.

It is an arithmetic number, because the mean of its divisors is an integer number (26603425929348).

Almost surely, 2^{201002000210111} is an apocalyptic number.

201002000210111 is a deficient number, since it is larger than the sum of its proper divisors (11825407224673).

201002000210111 is a wasteful number, since it uses less digits than its factorization.

201002000210111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97786321.

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

Adding to 201002000210111 its reverse (111012000200102), we get a palindrome (312014000410213).

The spelling of 201002000210111 in words is "two hundred one trillion, two billion, two hundred ten thousand, one hundred eleven".