113130322001 has 2 divisors, whose sum is σ = 113130322002. Its totient is φ = 113130322000.

The previous prime is 113130321989. The next prime is 113130322033. The reversal of 113130322001 is 100223031311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69103791376 + 44026530625 = 262876^2 + 209825^2 .

It is a cyclic number.

It is not a de Polignac number, because 113130322001 - 2⁶ = 113130321937 is a prime.

It is not a weakly prime, because it can be changed into another prime (113130322061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56565161000 + 56565161001.

It is an arithmetic number, because the mean of its divisors is an integer number (56565161001).

Almost surely, 2^113130322001 is an apocalyptic number.

It is an amenable number.

113130322001 is a deficient number, since it is larger than the sum of its proper divisors (1).

113130322001 is an equidigital number, since it uses as much as digits as its factorization.

113130322001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 113130322001 its reverse (100223031311), we get a palindrome (213353353312).

The spelling of 113130322001 in words is "one hundred thirteen billion, one hundred thirty million, three hundred twenty-two thousand, one".