2321013333231 has 24 divisors (see below), whose sum is σ = 3355292678400. Its totient is φ = 1546088360400.

The previous prime is 2321013333151. The next prime is 2321013333239. The reversal of 2321013333231 is 1323333101232.

2321013333231 is a `hidden beast` number, since 2 + 3 + 2 + 1 + 0 + 1 + 333 + 323 + 1 = 666.

It is not a de Polignac number, because 2321013333231 - 2¹³ = 2321013325039 is a prime.

It is a super-2 number, since 2×2321013333231² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2321013333195 and 2321013333204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321013333239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58545786 + ... + 58585416.

It is an arithmetic number, because the mean of its divisors is an integer number (139803861600).

Almost surely, 2^{2321013333231} is an apocalyptic number.

2321013333231 is a deficient number, since it is larger than the sum of its proper divisors (1034279345169).

2321013333231 is a wasteful number, since it uses less digits than its factorization.

2321013333231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44747 (or 44744 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 2321013333231 its reverse (1323333101232), we get a palindrome (3644346434463).

The spelling of 2321013333231 in words is "two trillion, three hundred twenty-one billion, thirteen million, three hundred thirty-three thousand, two hundred thirty-one".