1001100107003 has 2 divisors, whose sum is σ = 1001100107004. Its totient is φ = 1001100107002.

The previous prime is 1001100106949. The next prime is 1001100107011. The reversal of 1001100107003 is 3007010011001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1001100107003 - 2¹⁴ = 1001100090619 is a prime.

It is not a weakly prime, because it can be changed into another prime (1001100107083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500550053501 + 500550053502.

It is an arithmetic number, because the mean of its divisors is an integer number (500550053502).

Almost surely, 2^{1001100107003} is an apocalyptic number.

1001100107003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001100107003 is an equidigital number, since it uses as much as digits as its factorization.

1001100107003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21, while the sum is 14.

Adding to 1001100107003 its reverse (3007010011001), we get a palindrome (4008110118004).

The spelling of 1001100107003 in words is "one trillion, one billion, one hundred million, one hundred seven thousand, three".