113232141232321 has 2 divisors, whose sum is σ = 113232141232322. Its totient is φ = 113232141232320.

The previous prime is 113232141232307. The next prime is 113232141232481. The reversal of 113232141232321 is 123232141232311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73376972753296 + 39855168479025 = 8566036^2 + 6313095^2 .

It is a cyclic number.

It is not a de Polignac number, because 113232141232321 - 2¹⁷ = 113232141101249 is a prime.

It is not a weakly prime, because it can be changed into another prime (113232141232621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56616070616160 + 56616070616161.

It is an arithmetic number, because the mean of its divisors is an integer number (56616070616161).

Almost surely, 2^{113232141232321} is an apocalyptic number.

It is an amenable number.

113232141232321 is a deficient number, since it is larger than the sum of its proper divisors (1).

113232141232321 is an equidigital number, since it uses as much as digits as its factorization.

113232141232321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 31.

Adding to 113232141232321 its reverse (123232141232311), we get a palindrome (236464282464632).

The spelling of 113232141232321 in words is "one hundred thirteen trillion, two hundred thirty-two billion, one hundred forty-one million, two hundred thirty-two thousand, three hundred twenty-one".