2111320010201 has 4 divisors (see below), whose sum is σ = 2111793086592. Its totient is φ = 2110846933812.

The previous prime is 2111320010167. The next prime is 2111320010203. The reversal of 2111320010201 is 1020100231112.

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 2111320010201 - 2¹⁰ = 2111320009177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2111320010203) 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, 236531501 + ... + 236540426.

It is an arithmetic number, because the mean of its divisors is an integer number (527948271648).

Almost surely, 2^{2111320010201} is an apocalyptic number.

It is an amenable number.

2111320010201 is a deficient number, since it is larger than the sum of its proper divisors (473076391).

2111320010201 is an equidigital number, since it uses as much as digits as its factorization.

2111320010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473076390.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 2111320010201 its reverse (1020100231112), we get a palindrome (3131420241313).

The spelling of 2111320010201 in words is "two trillion, one hundred eleven billion, three hundred twenty million, ten thousand, two hundred one".