202113113203201 has 4 divisors (see below), whose sum is σ = 202881604128192. Its totient is φ = 201344622278212.

The previous prime is 202113113203189. The next prime is 202113113203237. The reversal of 202113113203201 is 102302311311202.

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 202113113203201 - 2²⁵ = 202113079648769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202113113203241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384245462101 + ... + 384245462626.

It is an arithmetic number, because the mean of its divisors is an integer number (50720401032048).

Almost surely, 2^{202113113203201} is an apocalyptic number.

It is an amenable number.

202113113203201 is a deficient number, since it is larger than the sum of its proper divisors (768490924991).

202113113203201 is an equidigital number, since it uses as much as digits as its factorization.

202113113203201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768490924990.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 202113113203201 its reverse (102302311311202), we get a palindrome (304415424514403).

The spelling of 202113113203201 in words is "two hundred two trillion, one hundred thirteen billion, one hundred thirteen million, two hundred three thousand, two hundred one".