36333228321 has 16 divisors (see below), whose sum is σ = 57967544320. Its totient is φ = 22358909520.

The previous prime is 36333228241. The next prime is 36333228329. The reversal of 36333228321 is 12382233363.

36333228321 is a `hidden beast` number, since 3 + 6 + 3 + 3 + 322 + 8 + 321 = 666.

It is not a de Polignac number, because 36333228321 - 2²⁶ = 36266119457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36333228329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51756385 + ... + 51757086.

It is an arithmetic number, because the mean of its divisors is an integer number (3622971520).

Almost surely, 2^36333228321 is an apocalyptic number.

It is an amenable number.

36333228321 is a deficient number, since it is larger than the sum of its proper divisors (21634315999).

36333228321 is a wasteful number, since it uses less digits than its factorization.

36333228321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103513493 (or 103513487 counting only the distinct ones).

The product of its digits is 93312, while the sum is 36.

The spelling of 36333228321 in words is "thirty-six billion, three hundred thirty-three million, two hundred twenty-eight thousand, three hundred twenty-one".