1003112132003 has 2 divisors, whose sum is σ = 1003112132004. Its totient is φ = 1003112132002.

The previous prime is 1003112131999. The next prime is 1003112132023. The reversal of 1003112132003 is 3002312113001.

1003112132003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1003112132003 - 2² = 1003112131999 is a prime.

It is not a weakly prime, because it can be changed into another prime (1003112132023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501556066001 + 501556066002.

It is an arithmetic number, because the mean of its divisors is an integer number (501556066002).

Almost surely, 2^{1003112132003} is an apocalyptic number.

1003112132003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003112132003 is an equidigital number, since it uses as much as digits as its factorization.

1003112132003 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.

Adding to 1003112132003 its reverse (3002312113001), we get a palindrome (4005424245004).

The spelling of 1003112132003 in words is "one trillion, three billion, one hundred twelve million, one hundred thirty-two thousand, three".