113030201 has 2 divisors, whose sum is σ = 113030202. Its totient is φ = 113030200.

The previous prime is 113030191. The next prime is 113030249. The reversal of 113030201 is 102030311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63186601 + 49843600 = 7949^2 + 7060^2 .

It is a cyclic number.

It is not a de Polignac number, because 113030201 - 2¹⁰ = 113029177 is a prime.

It is not a weakly prime, because it can be changed into another prime (113030251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56515100 + 56515101.

It is an arithmetic number, because the mean of its divisors is an integer number (56515101).

Almost surely, 2^113030201 is an apocalyptic number.

It is an amenable number.

113030201 is a deficient number, since it is larger than the sum of its proper divisors (1).

113030201 is an equidigital number, since it uses as much as digits as its factorization.

113030201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 113030201 is about 10631.5662533796. The cubic root of 113030201 is about 483.5018794929.

Adding to 113030201 its reverse (102030311), we get a palindrome (215060512).

The spelling of 113030201 in words is "one hundred thirteen million, thirty thousand, two hundred one".