2233220131313 has 4 divisors (see below), whose sum is σ = 2285155483248. Its totient is φ = 2181284779380.

The previous prime is 2233220131297. The next prime is 2233220131391. The reversal of 2233220131313 is 3131310223322.

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 2233220131313 - 2⁴ = 2233220131297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2233220131613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25967675903 + ... + 25967675988.

It is an arithmetic number, because the mean of its divisors is an integer number (571288870812).

Almost surely, 2^{2233220131313} is an apocalyptic number.

It is an amenable number.

2233220131313 is a deficient number, since it is larger than the sum of its proper divisors (51935351935).

2233220131313 is an equidigital number, since it uses as much as digits as its factorization.

2233220131313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51935351934.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2233220131313 its reverse (3131310223322), we get a palindrome (5364530354635).

The spelling of 2233220131313 in words is "two trillion, two hundred thirty-three billion, two hundred twenty million, one hundred thirty-one thousand, three hundred thirteen".