130440331233301 has 2 divisors, whose sum is σ = 130440331233302. Its totient is φ = 130440331233300.

The previous prime is 130440331233287. The next prime is 130440331233319. The reversal of 130440331233301 is 103332133044031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97887258652401 + 32553072580900 = 9893799^2 + 5705530^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130440331233301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130440331233391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65220165616650 + 65220165616651.

It is an arithmetic number, because the mean of its divisors is an integer number (65220165616651).

Almost surely, 2^{130440331233301} is an apocalyptic number.

It is an amenable number.

130440331233301 is a deficient number, since it is larger than the sum of its proper divisors (1).

130440331233301 is an equidigital number, since it uses as much as digits as its factorization.

130440331233301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 31.

Adding to 130440331233301 its reverse (103332133044031), we get a palindrome (233772464277332).

The spelling of 130440331233301 in words is "one hundred thirty trillion, four hundred forty billion, three hundred thirty-one million, two hundred thirty-three thousand, three hundred one".