2201344310233 has 2 divisors, whose sum is σ = 2201344310234. Its totient is φ = 2201344310232.

The previous prime is 2201344310219. The next prime is 2201344310293. The reversal of 2201344310233 is 3320134431022.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1637038363024 + 564305947209 = 1279468^2 + 751203^2 .

It is a cyclic number.

It is not a de Polignac number, because 2201344310233 - 2²⁵ = 2201310755801 is a prime.

It is not a weakly prime, because it can be changed into another prime (2201344310203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100672155116 + 1100672155117.

It is an arithmetic number, because the mean of its divisors is an integer number (1100672155117).

Almost surely, 2^{2201344310233} is an apocalyptic number.

It is an amenable number.

2201344310233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2201344310233 is an equidigital number, since it uses as much as digits as its factorization.

2201344310233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 2201344310233 its reverse (3320134431022), we get a palindrome (5521478741255).

The spelling of 2201344310233 in words is "two trillion, two hundred one billion, three hundred forty-four million, three hundred ten thousand, two hundred thirty-three".