2320020331233 has 32 divisors (see below), whose sum is σ = 3495528086400. Its totient is φ = 1355803276800.

The previous prime is 2320020331201. The next prime is 2320020331243. The reversal of 2320020331233 is 3321330200232.

It is not a de Polignac number, because 2320020331233 - 2⁵ = 2320020331201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2320020331243) 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 31 ways as a sum of consecutive naturals, for example, 864538 + ... + 2321091.

It is an arithmetic number, because the mean of its divisors is an integer number (109235252700).

Almost surely, 2^{2320020331233} is an apocalyptic number.

It is an amenable number.

2320020331233 is a deficient number, since it is larger than the sum of its proper divisors (1175507755167).

2320020331233 is a wasteful number, since it uses less digits than its factorization.

2320020331233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3186433.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 2320020331233 its reverse (3321330200232), we get a palindrome (5641350531465).

The spelling of 2320020331233 in words is "two trillion, three hundred twenty billion, twenty million, three hundred thirty-one thousand, two hundred thirty-three".