3113130403 has 2 divisors, whose sum is σ = 3113130404. Its totient is φ = 3113130402.

The previous prime is 3113130359. The next prime is 3113130409. The reversal of 3113130403 is 3040313113.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3113130403 - 2¹³ = 3113122211 is a prime.

It is not a weakly prime, because it can be changed into another prime (3113130409) 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 as a sum of consecutive naturals, namely, 1556565201 + 1556565202.

It is an arithmetic number, because the mean of its divisors is an integer number (1556565202).

Almost surely, 2^3113130403 is an apocalyptic number.

3113130403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113130403 is an equidigital number, since it uses as much as digits as its factorization.

3113130403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3113130403 is about 55795.4335317865. The cubic root of 3113130403 is about 1460.1554852547.

Adding to 3113130403 its reverse (3040313113), we get a palindrome (6153443516).

The spelling of 3113130403 in words is "three billion, one hundred thirteen million, one hundred thirty thousand, four hundred three".