3020112312 has 32 divisors (see below), whose sum is σ = 8628892800. Its totient is φ = 862889184.

The previous prime is 3020112299. The next prime is 3020112317. The reversal of 3020112312 is 2132110203.

It is a junction number, because it is equal to n+sod(n) for n = 3020112291 and 3020112300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020112317) 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, 8988262 + ... + 8988597.

It is an arithmetic number, because the mean of its divisors is an integer number (269652900).

Almost surely, 2^3020112312 is an apocalyptic number.

It is an amenable number.

3020112312 is an abundant number, since it is smaller than the sum of its proper divisors (5608780488).

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

3020112312 is a wasteful number, since it uses less digits than its factorization.

3020112312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17976875 (or 17976871 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3020112312 is about 54955.5485096819. The cubic root of 3020112312 is about 1445.4653916156.

Adding to 3020112312 its reverse (2132110203), we get a palindrome (5152222515).

The spelling of 3020112312 in words is "three billion, twenty million, one hundred twelve thousand, three hundred twelve".