10201002110111 has 4 divisors (see below), whose sum is σ = 10202210338632. Its totient is φ = 10199793881592.

The previous prime is 10201002110041. The next prime is 10201002110153. The reversal of 10201002110111 is 11101120010201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10201002110111 - 2¹⁴ = 10201002093727 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10201002110092 and 10201002110101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201002110191) 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, 604101596 + ... + 604118481.

It is an arithmetic number, because the mean of its divisors is an integer number (2550552584658).

Almost surely, 2^{10201002110111} is an apocalyptic number.

10201002110111 is a deficient number, since it is larger than the sum of its proper divisors (1208228521).

10201002110111 is an equidigital number, since it uses as much as digits as its factorization.

10201002110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208228520.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10201002110111 its reverse (11101120010201), we get a palindrome (21302122120312).

The spelling of 10201002110111 in words is "ten trillion, two hundred one billion, two million, one hundred ten thousand, one hundred eleven".