130000231303109 has 2 divisors, whose sum is σ = 130000231303110. Its totient is φ = 130000231303108.

The previous prime is 130000231303099. The next prime is 130000231303127. The reversal of 130000231303109 is 901303132000031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 128962029261025 + 1038202042084 = 11356145^2 + 1018922^2 .

It is an emirp because it is prime and its reverse (901303132000031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130000231303109 - 2¹² = 130000231299013 is a prime.

It is a super-2 number, since 2×130000231303109² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130000231303199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65000115651554 + 65000115651555.

It is an arithmetic number, because the mean of its divisors is an integer number (65000115651555).

Almost surely, 2^{130000231303109} is an apocalyptic number.

It is an amenable number.

130000231303109 is a deficient number, since it is larger than the sum of its proper divisors (1).

130000231303109 is an equidigital number, since it uses as much as digits as its factorization.

130000231303109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 26.

The spelling of 130000231303109 in words is "one hundred thirty trillion, two hundred thirty-one million, three hundred three thousand, one hundred nine".