3103312242 has 16 divisors (see below), whose sum is σ = 6207857280. Its totient is φ = 1034231952.

The previous prime is 3103312229. The next prime is 3103312249. The reversal of 3103312242 is 2422133013.

It is not an unprimeable number, because it can be changed into a prime (3103312249) by changing a digit.

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, 16858 + ... + 80565.

It is an arithmetic number, because the mean of its divisors is an integer number (387991080).

Almost surely, 2^3103312242 is an apocalyptic number.

3103312242 is an abundant number, since it is smaller than the sum of its proper divisors (3104545038).

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

3103312242 is a wasteful number, since it uses less digits than its factorization.

3103312242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102737.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3103312242 is about 55707.3804984582. The cubic root of 3103312242 is about 1458.6188605715.

Adding to 3103312242 its reverse (2422133013), we get a palindrome (5525445255).

The spelling of 3103312242 in words is "three billion, one hundred three million, three hundred twelve thousand, two hundred forty-two".