2320011223331 has 4 divisors (see below), whose sum is σ = 2326068694272. Its totient is φ = 2313953752392.

The previous prime is 2320011223223. The next prime is 2320011223423. The reversal of 2320011223331 is 1333221100232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2320011223331 - 2³⁰ = 2318937481507 is a prime.

It is a super-2 number, since 2×2320011223331² (a number of 26 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 = 2320011223297 and 2320011223306.

It is not an unprimeable number, because it can be changed into a prime (2320011225331) 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, 3028734896 + ... + 3028735661.

It is an arithmetic number, because the mean of its divisors is an integer number (581517173568).

Almost surely, 2^{2320011223331} is an apocalyptic number.

2320011223331 is a deficient number, since it is larger than the sum of its proper divisors (6057470941).

2320011223331 is an equidigital number, since it uses as much as digits as its factorization.

2320011223331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6057470940.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 2320011223331 its reverse (1333221100232), we get a palindrome (3653232323563).

The spelling of 2320011223331 in words is "two trillion, three hundred twenty billion, eleven million, two hundred twenty-three thousand, three hundred thirty-one".