1131314003 has 2 divisors, whose sum is σ = 1131314004. Its totient is φ = 1131314002.

The previous prime is 1131313999. The next prime is 1131314021. The reversal of 1131314003 is 3004131311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1131314003 - 2² = 1131313999 is a prime.

It is not a weakly prime, because it can be changed into another prime (1131314033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565657001 + 565657002.

It is an arithmetic number, because the mean of its divisors is an integer number (565657002).

Almost surely, 2^1131314003 is an apocalyptic number.

1131314003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1131314003 is an equidigital number, since it uses as much as digits as its factorization.

1131314003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1131314003 is about 33635.0115653317. The cubic root of 1131314003 is about 1041.9840094780.

Adding to 1131314003 its reverse (3004131311), we get a palindrome (4135445314).

The spelling of 1131314003 in words is "one billion, one hundred thirty-one million, three hundred fourteen thousand, three".