3103212313132 has 24 divisors (see below), whose sum is σ = 5667890709600. Its totient is φ = 1483842471936.

The previous prime is 3103212313081. The next prime is 3103212313133. The reversal of 3103212313132 is 2313132123013.

It is a junction number, because it is equal to n+sod(n) for n = 3103212313097 and 3103212313106.

It is not an unprimeable number, because it can be changed into a prime (3103212313133) 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, 2983957 + ... + 3887212.

It is an arithmetic number, because the mean of its divisors is an integer number (236162112900).

Almost surely, 2^{3103212313132} is an apocalyptic number.

It is an amenable number.

3103212313132 is a deficient number, since it is larger than the sum of its proper divisors (2564678396468).

3103212313132 is a wasteful number, since it uses less digits than its factorization.

3103212313132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6876105 (or 6876103 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 3103212313132 its reverse (2313132123013), we get a palindrome (5416344436145).

The spelling of 3103212313132 in words is "three trillion, one hundred three billion, two hundred twelve million, three hundred thirteen thousand, one hundred thirty-two".