2820473200331 has 8 divisors (see below), whose sum is σ = 2848443847344. Its totient is φ = 2792503439200.

The previous prime is 2820473200289. The next prime is 2820473200399. The reversal of 2820473200331 is 1330023740282.

2820473200331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2820473200331 - 2¹⁰ = 2820473199307 is a prime.

It is a super-2 number, since 2×2820473200331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2820473200291 and 2820473200300.

It is not an unprimeable number, because it can be changed into a prime (2820473200231) 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, 7508516 + ... + 7875198.

It is an arithmetic number, because the mean of its divisors is an integer number (356055480918).

Almost surely, 2^{2820473200331} is an apocalyptic number.

2820473200331 is a deficient number, since it is larger than the sum of its proper divisors (27970647013).

2820473200331 is a wasteful number, since it uses less digits than its factorization.

2820473200331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442941.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 2820473200331 in words is "two trillion, eight hundred twenty billion, four hundred seventy-three million, two hundred thousand, three hundred thirty-one".