3102303101312 has 32 divisors (see below), whose sum is σ = 6204992509800. Its totient is φ = 1544971648000.

The previous prime is 3102303101309. The next prime is 3102303101353. The reversal of 3102303101312 is 2131013032013.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-3 number, since 3×3102303101312³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 48248237 + ... + 48312492.

Almost surely, 2^{3102303101312} is an apocalyptic number.

3102303101312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3102303101312 is an abundant number, since it is smaller than the sum of its proper divisors (3102689408488).

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

3102303101312 is an equidigital number, since it uses as much as digits as its factorization.

3102303101312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96560994 (or 96560982 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 3102303101312 its reverse (2131013032013), we get a palindrome (5233316133325).

The spelling of 3102303101312 in words is "three trillion, one hundred two billion, three hundred three million, one hundred one thousand, three hundred twelve".