3103242113 has 2 divisors, whose sum is σ = 3103242114. Its totient is φ = 3103242112.

The previous prime is 3103242083. The next prime is 3103242119. The reversal of 3103242113 is 3112423013.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2975484304 + 127757809 = 54548^2 + 11303^2 .

It is a cyclic number.

It is not a de Polignac number, because 3103242113 - 2⁶ = 3103242049 is a prime.

It is a super-2 number, since 2×3103242113² = 19260223223793409538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3103242119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551621056 + 1551621057.

It is an arithmetic number, because the mean of its divisors is an integer number (1551621057).

Almost surely, 2^3103242113 is an apocalyptic number.

It is an amenable number.

3103242113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3103242113 is an equidigital number, since it uses as much as digits as its factorization.

3103242113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3103242113 is about 55706.7510540688. The cubic root of 3103242113 is about 1458.6078731442.

Adding to 3103242113 its reverse (3112423013), we get a palindrome (6215665126).

Subtracting 3103242113 from its reverse (3112423013), we obtain a square (9180900 = 3030²).

It can be divided in two parts, 310 and 3242113, that added together give a palindrome (3242423).

The spelling of 3103242113 in words is "three billion, one hundred three million, two hundred forty-two thousand, one hundred thirteen".