320133212050 has 24 divisors (see below), whose sum is σ = 596332603476. Its totient is φ = 127862999040.

The previous prime is 320133212041. The next prime is 320133212083. The reversal of 320133212050 is 50212331023.

It can be written as a sum of positive squares in 6 ways, for example, as 32540191321 + 287593020729 = 180389^2 + 536277^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4723159 + ... + 4790458.

Almost surely, 2^320133212050 is an apocalyptic number.

320133212050 is a deficient number, since it is larger than the sum of its proper divisors (276199391426).

320133212050 is a wasteful number, since it uses less digits than its factorization.

320133212050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9514302 (or 9514297 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 320133212050 its reverse (50212331023), we get a palindrome (370345543073).

The spelling of 320133212050 in words is "three hundred twenty billion, one hundred thirty-three million, two hundred twelve thousand, fifty".