2201320331233 has 8 divisors (see below), whose sum is σ = 2330825415048. Its totient is φ = 2071816986624.

The previous prime is 2201320331227. The next prime is 2201320331239. The reversal of 2201320331233 is 3321330231022.

It is an interprime number because it is at equal distance from previous prime (2201320331227) and next prime (2201320331239).

It can be written as a sum of positive squares in 4 ways, for example, as 270143181009 + 1931177150224 = 519753^2 + 1389668^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2201320331233 - 2⁴¹ = 2297075681 is a prime.

It is a super-2 number, since 2×2201320331233² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2201320331198 and 2201320331207.

It is not an unprimeable number, because it can be changed into a prime (2201320331239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2903385 + ... + 3582217.

It is an arithmetic number, because the mean of its divisors is an integer number (291353176881).

Almost surely, 2^{2201320331233} is an apocalyptic number.

It is an amenable number.

2201320331233 is a deficient number, since it is larger than the sum of its proper divisors (129505083815).

2201320331233 is a wasteful number, since it uses less digits than its factorization.

2201320331233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 869603.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2201320331233 its reverse (3321330231022), we get a palindrome (5522650562255).

The spelling of 2201320331233 in words is "two trillion, two hundred one billion, three hundred twenty million, three hundred thirty-one thousand, two hundred thirty-three".