3029911212 has 24 divisors (see below), whose sum is σ = 7220215296. Its totient is φ = 988481488.

The previous prime is 3029911211. The next prime is 3029911217. The reversal of 3029911212 is 2121199203.

It is a self number, because there is not a number n which added to its sum of digits gives 3029911212.

It is not an unprimeable number, because it can be changed into a prime (3029911211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2685528 + ... + 2686655.

It is an arithmetic number, because the mean of its divisors is an integer number (300842304).

Almost surely, 2^3029911212 is an apocalyptic number.

It is an amenable number.

3029911212 is an abundant number, since it is smaller than the sum of its proper divisors (4190304084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3029911212 is a wasteful number, since it uses less digits than its factorization.

3029911212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5372237 (or 5372235 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 3029911212 is about 55044.6292747985. The cubic root of 3029911212 is about 1447.0269979793.

The spelling of 3029911212 in words is "three billion, twenty-nine million, nine hundred eleven thousand, two hundred twelve".