130001011320623 has 2 divisors, whose sum is σ = 130001011320624. Its totient is φ = 130001011320622.

The previous prime is 130001011320613. The next prime is 130001011320701. The reversal of 130001011320623 is 326023110100031.

It is a weak prime.

It is an emirp because it is prime and its reverse (326023110100031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130001011320623 - 2⁴⁴ = 112408825276207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130001011320613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65000505660311 + 65000505660312.

It is an arithmetic number, because the mean of its divisors is an integer number (65000505660312).

Almost surely, 2^{130001011320623} is an apocalyptic number.

130001011320623 is a deficient number, since it is larger than the sum of its proper divisors (1).

130001011320623 is an equidigital number, since it uses as much as digits as its factorization.

130001011320623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 130001011320623 its reverse (326023110100031), we get a palindrome (456024121420654).

The spelling of 130001011320623 in words is "one hundred thirty trillion, one billion, eleven million, three hundred twenty thousand, six hundred twenty-three".