3102003312 has 20 divisors (see below), whose sum is σ = 8013508680. Its totient is φ = 1034001088.

The previous prime is 3102003287. The next prime is 3102003323. The reversal of 3102003312 is 2133002013.

It is a junction number, because it is equal to n+sod(n) for n = 3102003291 and 3102003300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32312487 + ... + 32312582.

It is an arithmetic number, because the mean of its divisors is an integer number (400675434).

Almost surely, 2^3102003312 is an apocalyptic number.

It is an amenable number.

3102003312 is an abundant number, since it is smaller than the sum of its proper divisors (4911505368).

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

3102003312 is a wasteful number, since it uses less digits than its factorization.

3102003312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64625080 (or 64625074 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3102003312 is about 55695.6309956176. The cubic root of 3102003312 is about 1458.4137573004.

Adding to 3102003312 its reverse (2133002013), we get a palindrome (5235005325).

The spelling of 3102003312 in words is "three billion, one hundred two million, three thousand, three hundred twelve".