2012234333 has 4 divisors (see below), whose sum is σ = 2012417760. Its totient is φ = 2012050908.

The previous prime is 2012234317. The next prime is 2012234347. The reversal of 2012234333 is 3334322102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3334322102 = 2 ⋅1667161051.

It is a cyclic number.

It is not a de Polignac number, because 2012234333 - 2⁴ = 2012234317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2012234299 and 2012234308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012234533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74135 + ... + 97572.

It is an arithmetic number, because the mean of its divisors is an integer number (503104440).

Almost surely, 2^2012234333 is an apocalyptic number.

It is an amenable number.

2012234333 is a deficient number, since it is larger than the sum of its proper divisors (183427).

2012234333 is a wasteful number, since it uses less digits than its factorization.

2012234333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183426.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 2012234333 is about 44857.9350059719. The cubic root of 2012234333 is about 1262.4848781380.

Adding to 2012234333 its reverse (3334322102), we get a palindrome (5346556435).

The spelling of 2012234333 in words is "two billion, twelve million, two hundred thirty-four thousand, three hundred thirty-three".