320020032313333 has 8 divisors (see below), whose sum is σ = 349132143895776. Its totient is φ = 290911150959600.

The previous prime is 320020032313313. The next prime is 320020032313339. The reversal of 320020032313333 is 333313230020023.

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 320020032313333 - 2⁴⁵ = 284835660224501 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 (320020032313339) 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, 807350023 + ... + 807746308.

It is an arithmetic number, because the mean of its divisors is an integer number (43641517986972).

Almost surely, 2^{320020032313333} is an apocalyptic number.

It is an amenable number.

320020032313333 is a deficient number, since it is larger than the sum of its proper divisors (29112111582443).

320020032313333 is a wasteful number, since it uses less digits than its factorization.

320020032313333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615114355.

The product of its (nonzero) digits is 17496, while the sum is 28.

Adding to 320020032313333 its reverse (333313230020023), we get a palindrome (653333262333356).

The spelling of 320020032313333 in words is "three hundred twenty trillion, twenty billion, thirty-two million, three hundred thirteen thousand, three hundred thirty-three".