320031341132 has 6 divisors (see below), whose sum is σ = 560054846988. Its totient is φ = 160015670564.

The previous prime is 320031341131. The next prime is 320031341171. The reversal of 320031341132 is 231143130023.

It is a super-3 number, since 3×320031341132³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 320031341098 and 320031341107.

It is not an unprimeable number, because it can be changed into a prime (320031341131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40003917638 + ... + 40003917645.

It is an arithmetic number, because the mean of its divisors is an integer number (93342474498).

Almost surely, 2^320031341132 is an apocalyptic number.

It is an amenable number.

320031341132 is a deficient number, since it is larger than the sum of its proper divisors (240023505856).

320031341132 is a wasteful number, since it uses less digits than its factorization.

320031341132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80007835287 (or 80007835285 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 320031341132 its reverse (231143130023), we get a palindrome (551174471155).

The spelling of 320031341132 in words is "three hundred twenty billion, thirty-one million, three hundred forty-one thousand, one hundred thirty-two".