2321330320023 has 96 divisors (see below), whose sum is σ = 3779003289600. Its totient is φ = 1255690350720.

The previous prime is 2321330319983. The next prime is 2321330320039. The reversal of 2321330320023 is 3200230331232.

It is not a de Polignac number, because 2321330320023 - 2²⁵ = 2321296765591 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2321330319975 and 2321330320002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321330320073) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21702528 + ... + 21809226.

It is an arithmetic number, because the mean of its divisors is an integer number (39364617600).

Almost surely, 2^{2321330320023} is an apocalyptic number.

2321330320023 is a deficient number, since it is larger than the sum of its proper divisors (1457672969577).

2321330320023 is a wasteful number, since it uses less digits than its factorization.

2321330320023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106869 (or 106856 counting only the distinct ones).

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

Adding to 2321330320023 its reverse (3200230331232), we get a palindrome (5521560651255).

The spelling of 2321330320023 in words is "two trillion, three hundred twenty-one billion, three hundred thirty million, three hundred twenty thousand, twenty-three".