320230034211 has 4 divisors (see below), whose sum is σ = 426973378952. Its totient is φ = 213486689472.

The previous prime is 320230034207. The next prime is 320230034219. The reversal of 320230034211 is 112430032023.

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

It is not a de Polignac number, because 320230034211 - 2² = 320230034207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320230034219) 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, 53371672366 + ... + 53371672371.

It is an arithmetic number, because the mean of its divisors is an integer number (106743344738).

Almost surely, 2^320230034211 is an apocalyptic number.

320230034211 is a deficient number, since it is larger than the sum of its proper divisors (106743344741).

320230034211 is a wasteful number, since it uses less digits than its factorization.

320230034211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106743344740.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 320230034211 its reverse (112430032023), we get a palindrome (432660066234).

The spelling of 320230034211 in words is "three hundred twenty billion, two hundred thirty million, thirty-four thousand, two hundred eleven".