1010101000003 has 2 divisors, whose sum is σ = 1010101000004. Its totient is φ = 1010101000002.

The previous prime is 1010100999997. The next prime is 1010101000049. The reversal of 1010101000003 is 3000001010101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010101000003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1010101000003.

It is not a weakly prime, because it can be changed into another prime (1010101000093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505050500001 + 505050500002.

It is an arithmetic number, because the mean of its divisors is an integer number (505050500002).

Almost surely, 2^{1010101000003} is an apocalyptic number.

1010101000003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010101000003 is an equidigital number, since it uses as much as digits as its factorization.

1010101000003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3, while the sum is 7.

Adding to 1010101000003 its reverse (3000001010101), we get a palindrome (4010102010104).

The spelling of 1010101000003 in words is "one trillion, ten billion, one hundred one million, three", and thus it is an aban number.