2033421212 has 24 divisors (see below), whose sum is σ = 3573052560. Its totient is φ = 1012559360.

The previous prime is 2033421209. The next prime is 2033421277. The reversal of 2033421212 is 2121243302.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1712483 + ... + 1713669.

It is an arithmetic number, because the mean of its divisors is an integer number (148877190).

Almost surely, 2^2033421212 is an apocalyptic number.

It is an amenable number.

2033421212 is a deficient number, since it is larger than the sum of its proper divisors (1539631348).

2033421212 is a wasteful number, since it uses less digits than its factorization.

2033421212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2581 (or 2579 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2033421212 is about 45093.4719443957. The cubic root of 2033421212 is about 1266.9003318079.

Adding to 2033421212 its reverse (2121243302), we get a palindrome (4154664514).

The spelling of 2033421212 in words is "two billion, thirty-three million, four hundred twenty-one thousand, two hundred twelve".