320220214013 has 32 divisors (see below), whose sum is σ = 378983743488. Its totient is φ = 264769560000.

The previous prime is 320220214007. The next prime is 320220214031. The reversal of 320220214013 is 310412022023.

It is a cyclic number.

It is not a de Polignac number, because 320220214013 - 2³² = 315925246717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320220214813) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105438131 + ... + 105441167.

It is an arithmetic number, because the mean of its divisors is an integer number (11843241984).

Almost surely, 2^320220214013 is an apocalyptic number.

It is an amenable number.

320220214013 is a deficient number, since it is larger than the sum of its proper divisors (58763529475).

320220214013 is a wasteful number, since it uses less digits than its factorization.

320220214013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4473.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 320220214013 its reverse (310412022023), we get a palindrome (630632236036).

The spelling of 320220214013 in words is "three hundred twenty billion, two hundred twenty million, two hundred fourteen thousand, thirteen".