2201220010201 has 4 divisors (see below), whose sum is σ = 2234074040272. Its totient is φ = 2168365980132.

The previous prime is 2201220010169. The next prime is 2201220010229. The reversal of 2201220010201 is 1020100221022.

It is a happy number.

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 2201220010201 - 2⁵ = 2201220010169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201220010261) 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, 16427014935 + ... + 16427015068.

It is an arithmetic number, because the mean of its divisors is an integer number (558518510068).

Almost surely, 2^{2201220010201} is an apocalyptic number.

It is an amenable number.

2201220010201 is a deficient number, since it is larger than the sum of its proper divisors (32854030071).

2201220010201 is an equidigital number, since it uses as much as digits as its factorization.

2201220010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32854030070.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2201220010201 its reverse (1020100221022), we get a palindrome (3221320231223).

The spelling of 2201220010201 in words is "two trillion, two hundred one billion, two hundred twenty million, ten thousand, two hundred one".