2233201132213 has 4 divisors (see below), whose sum is σ = 2233204180108. Its totient is φ = 2233198084320.

The previous prime is 2233201132159. The next prime is 2233201132249. The reversal of 2233201132213 is 3122311023322.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2125277055889 + 107924076324 = 1457833^2 + 328518^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2233201132213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233201133213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313945 + ... + 2136577.

It is an arithmetic number, because the mean of its divisors is an integer number (558301045027).

Almost surely, 2^{2233201132213} is an apocalyptic number.

It is an amenable number.

2233201132213 is a deficient number, since it is larger than the sum of its proper divisors (3047895).

2233201132213 is a wasteful number, since it uses less digits than its factorization.

2233201132213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3047894.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2233201132213 its reverse (3122311023322), we get a palindrome (5355512155535).

The spelling of 2233201132213 in words is "two trillion, two hundred thirty-three billion, two hundred one million, one hundred thirty-two thousand, two hundred thirteen".