32311002323 has 2 divisors, whose sum is σ = 32311002324. Its totient is φ = 32311002322.

The previous prime is 32311002293. The next prime is 32311002377. The reversal of 32311002323 is 32320011323.

It is a weak prime.

It is an emirp because it is prime and its reverse (32320011323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32311002323 - 2¹⁰ = 32311001299 is a prime.

It is a super-2 number, since 2×32311002323² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32311002295 and 32311002304.

It is not a weakly prime, because it can be changed into another prime (32311302323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16155501161 + 16155501162.

It is an arithmetic number, because the mean of its divisors is an integer number (16155501162).

Almost surely, 2^32311002323 is an apocalyptic number.

32311002323 is a deficient number, since it is larger than the sum of its proper divisors (1).

32311002323 is an equidigital number, since it uses as much as digits as its factorization.

32311002323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 32311002323 its reverse (32320011323), we get a palindrome (64631013646).

The spelling of 32311002323 in words is "thirty-two billion, three hundred eleven million, two thousand, three hundred twenty-three".