320000002133 has 8 divisors (see below), whose sum is σ = 381614909568. Its totient is φ = 262360250064.

The previous prime is 320000002109. The next prime is 320000002187. The reversal of 320000002133 is 331200000023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 320000002133 - 2³² = 315705034837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320000002433) 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, 993788666 + ... + 993788987.

It is an arithmetic number, because the mean of its divisors is an integer number (47701863696).

Almost surely, 2^320000002133 is an apocalyptic number.

It is an amenable number.

320000002133 is a deficient number, since it is larger than the sum of its proper divisors (61614907435).

320000002133 is a wasteful number, since it uses less digits than its factorization.

320000002133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987577683.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 320000002133 its reverse (331200000023), we get a palindrome (651200002156).

The spelling of 320000002133 in words is "three hundred twenty billion, two thousand, one hundred thirty-three".