2033312212 has 6 divisors (see below), whose sum is σ = 3558296378. Its totient is φ = 1016656104.

The previous prime is 2033312179. The next prime is 2033312219. The reversal of 2033312212 is 2122133302.

It can be written as a sum of positive squares in only one way, i.e., 1278491536 + 754820676 = 35756^2 + 27474^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2033312212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033312219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254164023 + ... + 254164030.

Almost surely, 2^2033312212 is an apocalyptic number.

It is an amenable number.

2033312212 is a deficient number, since it is larger than the sum of its proper divisors (1524984166).

2033312212 is a wasteful number, since it uses less digits than its factorization.

2033312212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508328057 (or 508328055 counting only the distinct ones).

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

The square root of 2033312212 is about 45092.2633275377. The cubic root of 2033312212 is about 1266.8776943267.

Adding to 2033312212 its reverse (2122133302), we get a palindrome (4155445514).

The spelling of 2033312212 in words is "two billion, thirty-three million, three hundred twelve thousand, two hundred twelve".