130021010003 has 2 divisors, whose sum is σ = 130021010004. Its totient is φ = 130021010002.

The previous prime is 130021009997. The next prime is 130021010011. The reversal of 130021010003 is 300010120031.

It is a weak prime.

It is an emirp because it is prime and its reverse (300010120031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130021010003 - 2²⁸ = 129752574547 is a prime.

It is not a weakly prime, because it can be changed into another prime (130021010503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65010505001 + 65010505002.

It is an arithmetic number, because the mean of its divisors is an integer number (65010505002).

Almost surely, 2^130021010003 is an apocalyptic number.

130021010003 is a deficient number, since it is larger than the sum of its proper divisors (1).

130021010003 is an equidigital number, since it uses as much as digits as its factorization.

130021010003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 130021010003 its reverse (300010120031), we get a palindrome (430031130034).

The spelling of 130021010003 in words is "one hundred thirty billion, twenty-one million, ten thousand, three".