1113130231303 has 2 divisors, whose sum is σ = 1113130231304. Its totient is φ = 1113130231302.

The previous prime is 1113130231289. The next prime is 1113130231337. The reversal of 1113130231303 is 3031320313111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1113130231303 - 2¹³ = 1113130223111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113130231403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556565115651 + 556565115652.

It is an arithmetic number, because the mean of its divisors is an integer number (556565115652).

Almost surely, 2^{1113130231303} is an apocalyptic number.

1113130231303 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113130231303 is an equidigital number, since it uses as much as digits as its factorization.

1113130231303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1113130231303 its reverse (3031320313111), we get a palindrome (4144450544414).

The spelling of 1113130231303 in words is "one trillion, one hundred thirteen billion, one hundred thirty million, two hundred thirty-one thousand, three hundred three".