2012333033 has 4 divisors (see below), whose sum is σ = 2013103428. Its totient is φ = 2011562640.

The previous prime is 2012333021. The next prime is 2012333069. The reversal of 2012333033 is 3303332102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1044065344 + 968267689 = 32312^2 + 31117^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012333033 - 2⁴ = 2012333017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2012332996 and 2012333014.

It is not an unprimeable number, because it can be changed into a prime (2012353033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 381266 + ... + 386507.

It is an arithmetic number, because the mean of its divisors is an integer number (503275857).

Almost surely, 2^2012333033 is an apocalyptic number.

It is an amenable number.

2012333033 is a deficient number, since it is larger than the sum of its proper divisors (770395).

2012333033 is an equidigital number, since it uses as much as digits as its factorization.

2012333033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770394.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 2012333033 is about 44859.0351322897. The cubic root of 2012333033 is about 1262.5055194086.

Adding to 2012333033 its reverse (3303332102), we get a palindrome (5315665135).

The spelling of 2012333033 in words is "two billion, twelve million, three hundred thirty-three thousand, thirty-three".