2200111001201 has 4 divisors (see below), whose sum is σ = 2207051414772. Its totient is φ = 2193170587632.

The previous prime is 2200111001191. The next prime is 2200111001227. The reversal of 2200111001201 is 1021001110022.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1123549120576 + 1076561880625 = 1059976^2 + 1037575^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200111001201 - 2¹⁴ = 2200110984817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2200111007201) 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, 3470206310 + ... + 3470206943.

It is an arithmetic number, because the mean of its divisors is an integer number (551762853693).

Almost surely, 2^{2200111001201} is an apocalyptic number.

It is an amenable number.

2200111001201 is a deficient number, since it is larger than the sum of its proper divisors (6940413571).

2200111001201 is an equidigital number, since it uses as much as digits as its factorization.

2200111001201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6940413570.

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

Adding to 2200111001201 its reverse (1021001110022), we get a palindrome (3221112111223).

The spelling of 2200111001201 in words is "two trillion, two hundred billion, one hundred eleven million, one thousand, two hundred one".