32311223313 has 8 divisors (see below), whose sum is σ = 43120204608. Its totient is φ = 21521528784.

The previous prime is 32311223303. The next prime is 32311223353. The reversal of 32311223313 is 31332211323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 32311223313 - 2⁶ = 32311223249 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32311223303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4817781 + ... + 4824482.

It is an arithmetic number, because the mean of its divisors is an integer number (5390025576).

Almost surely, 2^32311223313 is an apocalyptic number.

It is an amenable number.

32311223313 is a deficient number, since it is larger than the sum of its proper divisors (10808981295).

32311223313 is a wasteful number, since it uses less digits than its factorization.

32311223313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9643383.

The product of its digits is 1944, while the sum is 24.

Adding to 32311223313 its reverse (31332211323), we get a palindrome (63643434636).

The spelling of 32311223313 in words is "thirty-two billion, three hundred eleven million, two hundred twenty-three thousand, three hundred thirteen".