3123303302212 has 24 divisors (see below), whose sum is σ = 5470459473920. Its totient is φ = 1560315083040.

The previous prime is 3123303302191. The next prime is 3123303302261. The reversal of 3123303302212 is 2122033033213.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124486333 + ... + 124511419.

Almost surely, 2^{3123303302212} is an apocalyptic number.

It is an amenable number.

3123303302212 is a deficient number, since it is larger than the sum of its proper divisors (2347156171708).

3123303302212 is a wasteful number, since it uses less digits than its factorization.

3123303302212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50491 (or 50489 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 3123303302212 its reverse (2122033033213), we get a palindrome (5245336335425).

The spelling of 3123303302212 in words is "three trillion, one hundred twenty-three billion, three hundred three million, three hundred two thousand, two hundred twelve".