320211013332212 has 12 divisors (see below), whose sum is σ = 564400706953440. Its totient is φ = 158953668488376.

The previous prime is 320211013332211. The next prime is 320211013332251. The reversal of 320211013332212 is 212233310112023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320211013332211) 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, 287959543808 + ... + 287959544919.

It is an arithmetic number, because the mean of its divisors is an integer number (47033392246120).

Almost surely, 2^{320211013332212} is an apocalyptic number.

It is an amenable number.

320211013332212 is a deficient number, since it is larger than the sum of its proper divisors (244189693621228).

320211013332212 is a wasteful number, since it uses less digits than its factorization.

320211013332212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575919088870 (or 575919088868 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 320211013332212 its reverse (212233310112023), we get a palindrome (532444323444235).

The spelling of 320211013332212 in words is "three hundred twenty trillion, two hundred eleven billion, thirteen million, three hundred thirty-two thousand, two hundred twelve".