113232201009997 has 2 divisors, whose sum is σ = 113232201009998. Its totient is φ = 113232201009996.

The previous prime is 113232201009959. The next prime is 113232201010129. The reversal of 113232201009997 is 799900102232311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84504519857956 + 28727681152041 = 9192634^2 + 5359821^2 .

It is a cyclic number.

It is not a de Polignac number, because 113232201009997 - 2²³ = 113232192621389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113232201009997.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113232201003997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56616100504998 + 56616100504999.

It is an arithmetic number, because the mean of its divisors is an integer number (56616100504999).

Almost surely, 2^{113232201009997} is an apocalyptic number.

It is an amenable number.

113232201009997 is a deficient number, since it is larger than the sum of its proper divisors (1).

113232201009997 is an equidigital number, since it uses as much as digits as its factorization.

113232201009997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 367416, while the sum is 49.

The spelling of 113232201009997 in words is "one hundred thirteen trillion, two hundred thirty-two billion, two hundred one million, nine thousand, nine hundred ninety-seven".