113201203201 has 2 divisors, whose sum is σ = 113201203202. Its totient is φ = 113201203200.

The previous prime is 113201203187. The next prime is 113201203211. The reversal of 113201203201 is 102302102311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111438462976 + 1762740225 = 333824^2 + 41985^2 .

It is a cyclic number.

It is not a de Polignac number, because 113201203201 - 2²³ = 113192814593 is a prime.

It is not a weakly prime, because it can be changed into another prime (113201203211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56600601600 + 56600601601.

It is an arithmetic number, because the mean of its divisors is an integer number (56600601601).

Almost surely, 2^113201203201 is an apocalyptic number.

It is an amenable number.

113201203201 is a deficient number, since it is larger than the sum of its proper divisors (1).

113201203201 is an equidigital number, since it uses as much as digits as its factorization.

113201203201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 113201203201 its reverse (102302102311), we get a palindrome (215503305512).

The spelling of 113201203201 in words is "one hundred thirteen billion, two hundred one million, two hundred three thousand, two hundred one".