2100000011201 has 4 divisors (see below), whose sum is σ = 2210526327600. Its totient is φ = 1989473694804.

The previous prime is 2100000011077. The next prime is 2100000011279. The reversal of 2100000011201 is 1021100000012.

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 2100000011201 - 2¹⁴ = 2099999994817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2100000041201) 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, 55263158171 + ... + 55263158208.

It is an arithmetic number, because the mean of its divisors is an integer number (552631581900).

Almost surely, 2^{2100000011201} is an apocalyptic number.

It is an amenable number.

2100000011201 is a deficient number, since it is larger than the sum of its proper divisors (110526316399).

2100000011201 is a wasteful number, since it uses less digits than its factorization.

2100000011201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110526316398.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 2100000011201 its reverse (1021100000012), we get a palindrome (3121100011213).

The spelling of 2100000011201 in words is "two trillion, one hundred billion, eleven thousand, two hundred one".