32211342313 has 4 divisors (see below), whose sum is σ = 32212157328. Its totient is φ = 32210527300.

The previous prime is 32211342299. The next prime is 32211342343. The reversal of 32211342313 is 31324311223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32211342313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32211342343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345031 + ... + 428332.

It is an arithmetic number, because the mean of its divisors is an integer number (8053039332).

Almost surely, 2^32211342313 is an apocalyptic number.

It is an amenable number.

32211342313 is a deficient number, since it is larger than the sum of its proper divisors (815015).

32211342313 is an equidigital number, since it uses as much as digits as its factorization.

32211342313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 815014.

The product of its digits is 2592, while the sum is 25.

Adding to 32211342313 its reverse (31324311223), we get a palindrome (63535653536).

The spelling of 32211342313 in words is "thirty-two billion, two hundred eleven million, three hundred forty-two thousand, three hundred thirteen".