3020312312 has 8 divisors (see below), whose sum is σ = 5663085600. Its totient is φ = 1510156152.

The previous prime is 3020312297. The next prime is 3020312341. The reversal of 3020312312 is 2132130203.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188769512 + ... + 188769527.

It is an arithmetic number, because the mean of its divisors is an integer number (707885700).

Almost surely, 2^3020312312 is an apocalyptic number.

It is an amenable number.

3020312312 is a deficient number, since it is larger than the sum of its proper divisors (2642773288).

3020312312 is a wasteful number, since it uses less digits than its factorization.

3020312312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377539045 (or 377539041 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3020312312 is about 54957.3681320349. The cubic root of 3020312312 is about 1445.4972984529.

Adding to 3020312312 its reverse (2132130203), we get a palindrome (5152442515).

The spelling of 3020312312 in words is "three billion, twenty million, three hundred twelve thousand, three hundred twelve".