32311211323 has 4 divisors (see below), whose sum is σ = 32344626160. Its totient is φ = 32277796488.

The previous prime is 32311211281. The next prime is 32311211353.

32311211323 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32311211323 - 2¹³ = 32311203131 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32311211294 and 32311211303.

It is not an unprimeable number, because it can be changed into a prime (32311211353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16705968 + ... + 16707901.

It is an arithmetic number, because the mean of its divisors is an integer number (8086156540).

Almost surely, 2^32311211323 is an apocalyptic number.

32311211323 is a deficient number, since it is larger than the sum of its proper divisors (33414837).

32311211323 is an equidigital number, since it uses as much as digits as its factorization.

32311211323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33414836.

The product of its digits is 648, while the sum is 22.

The spelling of 32311211323 in words is "thirty-two billion, three hundred eleven million, two hundred eleven thousand, three hundred twenty-three".