320411110212 has 24 divisors (see below), whose sum is σ = 830695471200. Its totient is φ = 106803703368.

The previous prime is 320411110169. The next prime is 320411110213. The reversal of 320411110212 is 212011114023.

320411110212 is a `hidden beast` number, since 32 + 0 + 411 + 1 + 10 + 212 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (320411110213) 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, 1483384662 + ... + 1483384877.

It is an arithmetic number, because the mean of its divisors is an integer number (34612311300).

Almost surely, 2^320411110212 is an apocalyptic number.

It is an amenable number.

320411110212 is an abundant number, since it is smaller than the sum of its proper divisors (510284360988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

320411110212 is a wasteful number, since it uses less digits than its factorization.

320411110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2966769552 (or 2966769544 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 320411110212 its reverse (212011114023), we get a palindrome (532422224235).

The spelling of 320411110212 in words is "three hundred twenty billion, four hundred eleven million, one hundred ten thousand, two hundred twelve".