130123240312213 has 2 divisors, whose sum is σ = 130123240312214. Its totient is φ = 130123240312212.

The previous prime is 130123240312159. The next prime is 130123240312249. The reversal of 130123240312213 is 312213042321031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125965201390084 + 4158038922129 = 11223422^2 + 2039127^2 .

It is a cyclic number.

It is not a de Polignac number, because 130123240312213 - 2¹³ = 130123240304021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130123240312913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65061620156106 + 65061620156107.

It is an arithmetic number, because the mean of its divisors is an integer number (65061620156107).

Almost surely, 2^{130123240312213} is an apocalyptic number.

It is an amenable number.

130123240312213 is a deficient number, since it is larger than the sum of its proper divisors (1).

130123240312213 is an equidigital number, since it uses as much as digits as its factorization.

130123240312213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 130123240312213 its reverse (312213042321031), we get a palindrome (442336282633244).

The spelling of 130123240312213 in words is "one hundred thirty trillion, one hundred twenty-three billion, two hundred forty million, three hundred twelve thousand, two hundred thirteen".