32213211343 has 4 divisors (see below), whose sum is σ = 32215281048. Its totient is φ = 32211141640.

The previous prime is 32213211323. The next prime is 32213211353. The reversal of 32213211343 is 34311231223.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32213211343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32213211323) 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, 1011328 + ... + 1042693.

It is an arithmetic number, because the mean of its divisors is an integer number (8053820262).

Almost surely, 2^32213211343 is an apocalyptic number.

32213211343 is a deficient number, since it is larger than the sum of its proper divisors (2069705).

32213211343 is a wasteful number, since it uses less digits than its factorization.

32213211343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2069704.

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

Adding to 32213211343 its reverse (34311231223), we get a palindrome (66524442566).

The spelling of 32213211343 in words is "thirty-two billion, two hundred thirteen million, two hundred eleven thousand, three hundred forty-three".