2201003230201 has 4 divisors (see below), whose sum is σ = 2202273285732. Its totient is φ = 2199733174672.

The previous prime is 2201003230163. The next prime is 2201003230253. The reversal of 2201003230201 is 1020323001022.

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 1712632872976 + 488370357225 = 1308676^2 + 698835^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201003230201 - 2²⁷ = 2200869012473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2201003230271) 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, 635025166 + ... + 635028631.

It is an arithmetic number, because the mean of its divisors is an integer number (550568321433).

Almost surely, 2^{2201003230201} is an apocalyptic number.

It is an amenable number.

2201003230201 is a deficient number, since it is larger than the sum of its proper divisors (1270055531).

2201003230201 is a wasteful number, since it uses less digits than its factorization.

2201003230201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270055530.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 2201003230201 its reverse (1020323001022), we get a palindrome (3221326231223).

The spelling of 2201003230201 in words is "two trillion, two hundred one billion, three million, two hundred thirty thousand, two hundred one".