320120033003032 has 8 divisors (see below), whose sum is σ = 600225061880700. Its totient is φ = 160060016501512.

The previous prime is 320120033002933. The next prime is 320120033003119. The reversal of 320120033003032 is 230300330021023.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 320120033002994 and 320120033003012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20007502062682 + ... + 20007502062697.

Almost surely, 2^{320120033003032} is an apocalyptic number.

It is an amenable number.

320120033003032 is a deficient number, since it is larger than the sum of its proper divisors (280105028877668).

320120033003032 is a wasteful number, since it uses less digits than its factorization.

320120033003032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40015004125385 (or 40015004125381 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 320120033003032 its reverse (230300330021023), we get a palindrome (550420363024055).

The spelling of 320120033003032 in words is "three hundred twenty trillion, one hundred twenty billion, thirty-three million, three thousand, thirty-two".