130203303313023 has 16 divisors (see below), whose sum is σ = 195772794370560. Its totient is φ = 85506646950648.

The previous prime is 130203303312977. The next prime is 130203303313033. The reversal of 130203303313023 is 320313303302031.

130203303313023 is a `hidden beast` number, since 1 + 3 + 0 + 20 + 3 + 3 + 0 + 331 + 302 + 3 = 666.

It is not a de Polignac number, because 130203303313023 - 2⁶ = 130203303312959 is a prime.

It is a super-2 number, since 2×130203303313023² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130203303313033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35987644215 + ... + 35987647832.

It is an arithmetic number, because the mean of its divisors is an integer number (12235799648160).

Almost surely, 2^{130203303313023} is an apocalyptic number.

130203303313023 is a deficient number, since it is larger than the sum of its proper divisors (65569491057537).

130203303313023 is an equidigital number, since it uses as much as digits as its factorization.

130203303313023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71975292123 (or 71975292117 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 27.

Adding to 130203303313023 its reverse (320313303302031), we get a palindrome (450516606615054).

The spelling of 130203303313023 in words is "one hundred thirty trillion, two hundred three billion, three hundred three million, three hundred thirteen thousand, twenty-three".