130312023103 has 2 divisors, whose sum is σ = 130312023104. Its totient is φ = 130312023102.

The previous prime is 130312023047. The next prime is 130312023173. The reversal of 130312023103 is 301320213031.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130312023103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130312023173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65156011551 + 65156011552.

It is an arithmetic number, because the mean of its divisors is an integer number (65156011552).

Almost surely, 2^130312023103 is an apocalyptic number.

130312023103 is a deficient number, since it is larger than the sum of its proper divisors (1).

130312023103 is an equidigital number, since it uses as much as digits as its factorization.

130312023103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 130312023103 its reverse (301320213031), we get a palindrome (431632236134).

The spelling of 130312023103 in words is "one hundred thirty billion, three hundred twelve million, twenty-three thousand, one hundred three".