320301100132 has 12 divisors (see below), whose sum is σ = 603644381116. Its totient is φ = 147831276960.

The previous prime is 320301100129. The next prime is 320301100139. The reversal of 320301100132 is 231001103023.

It can be written as a sum of positive squares in 2 ways, for example, as 32668393536 + 287632706596 = 180744^2 + 536314^2 .

It is not an unprimeable number, because it can be changed into a prime (320301100139) 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, 3079818219 + ... + 3079818322.

Almost surely, 2^320301100132 is an apocalyptic number.

It is an amenable number.

320301100132 is a deficient number, since it is larger than the sum of its proper divisors (283343280984).

320301100132 is a wasteful number, since it uses less digits than its factorization.

320301100132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6159636558 (or 6159636556 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 320301100132 its reverse (231001103023), we get a palindrome (551302203155).

The spelling of 320301100132 in words is "three hundred twenty billion, three hundred one million, one hundred thousand, one hundred thirty-two".