2033123212 has 12 divisors (see below), whose sum is σ = 3654127120. Its totient is φ = 989086896.

The previous prime is 2033123207. The next prime is 2033123237. The reversal of 2033123212 is 2123213302.

It is a self number, because there is not a number n which added to its sum of digits gives 2033123212.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6868512 + ... + 6868807.

Almost surely, 2^2033123212 is an apocalyptic number.

It is an amenable number.

2033123212 is a deficient number, since it is larger than the sum of its proper divisors (1621003908).

2033123212 is a wasteful number, since it uses less digits than its factorization.

2033123212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13737360 (or 13737358 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2033123212 is about 45090.1675756478. The cubic root of 2033123212 is about 1266.8384402626.

Adding to 2033123212 its reverse (2123213302), we get a palindrome (4156336514).

The spelling of 2033123212 in words is "two billion, thirty-three million, one hundred twenty-three thousand, two hundred twelve".