3103322113112 has 32 divisors (see below), whose sum is σ = 6327161611680. Its totient is φ = 1418396659200.

The previous prime is 3103322113093. The next prime is 3103322113123. The reversal of 3103322113112 is 2113112233013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144841889 + ... + 144863312.

It is an arithmetic number, because the mean of its divisors is an integer number (197723800365).

Almost surely, 2^{3103322113112} is an apocalyptic number.

It is an amenable number.

3103322113112 is an abundant number, since it is smaller than the sum of its proper divisors (3223839498568).

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

3103322113112 is a wasteful number, since it uses less digits than its factorization.

3103322113112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289705323 (or 289705319 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 3103322113112 its reverse (2113112233013), we get a palindrome (5216434346125).

The spelling of 3103322113112 in words is "three trillion, one hundred three billion, three hundred twenty-two million, one hundred thirteen thousand, one hundred twelve".