3103212124242 has 48 divisors (see below), whose sum is σ = 6734949586560. Its totient is φ = 1032662400000.

The previous prime is 3103212124213. The next prime is 3103212124249. The reversal of 3103212124242 is 2424212123013.

3103212124242 is a `hidden beast` number, since 3 + 1 + 0 + 3 + 21 + 212 + 424 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (3103212124249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158649259 + ... + 158668817.

It is an arithmetic number, because the mean of its divisors is an integer number (140311449720).

Almost surely, 2^{3103212124242} is an apocalyptic number.

3103212124242 is an abundant number, since it is smaller than the sum of its proper divisors (3631737462318).

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

3103212124242 is a wasteful number, since it uses less digits than its factorization.

3103212124242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33959 (or 33956 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 3103212124242 its reverse (2424212123013), we get a palindrome (5527424247255).

The spelling of 3103212124242 in words is "three trillion, one hundred three billion, two hundred twelve million, one hundred twenty-four thousand, two hundred forty-two".