5321031012323 has 16 divisors (see below), whose sum is σ = 5936061801600. Its totient is φ = 4738080990720.

The previous prime is 5321031012313. The next prime is 5321031012383. The reversal of 5321031012323 is 3232101301235.

It is a cyclic number.

It is not a de Polignac number, because 5321031012323 - 2⁴ = 5321031012307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5321031012292 and 5321031012301.

It is not an unprimeable number, because it can be changed into a prime (5321031012313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56037803 + ... + 56132676.

It is an arithmetic number, because the mean of its divisors is an integer number (371003862600).

Almost surely, 2^{5321031012323} is an apocalyptic number.

5321031012323 is a deficient number, since it is larger than the sum of its proper divisors (615030789277).

5321031012323 is a wasteful number, since it uses less digits than its factorization.

5321031012323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112170622.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 5321031012323 its reverse (3232101301235), we get a palindrome (8553132313558).

The spelling of 5321031012323 in words is "five trillion, three hundred twenty-one billion, thirty-one million, twelve thousand, three hundred twenty-three".