113552503102201 has 4 divisors (see below), whose sum is σ = 113552991919504. Its totient is φ = 113552014284900.

The previous prime is 113552503102193. The next prime is 113552503102219. The reversal of 113552503102201 is 102201305255311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113552503102201 - 2³ = 113552503102193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113552503102231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 244060035 + ... + 244524856.

It is an arithmetic number, because the mean of its divisors is an integer number (28388247979876).

Almost surely, 2^{113552503102201} is an apocalyptic number.

It is an amenable number.

113552503102201 is a deficient number, since it is larger than the sum of its proper divisors (488817303).

113552503102201 is an equidigital number, since it uses as much as digits as its factorization.

113552503102201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488817302.

The product of its (nonzero) digits is 9000, while the sum is 31.

Adding to 113552503102201 its reverse (102201305255311), we get a palindrome (215753808357512).

The spelling of 113552503102201 in words is "one hundred thirteen trillion, five hundred fifty-two billion, five hundred three million, one hundred two thousand, two hundred one".