113021302201 has 2 divisors, whose sum is σ = 113021302202. Its totient is φ = 113021302200.

The previous prime is 113021302187. The next prime is 113021302243. The reversal of 113021302201 is 102203120311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82757480976 + 30263821225 = 287676^2 + 173965^2 .

It is an emirp because it is prime and its reverse (102203120311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113021302201 - 2¹⁹ = 113020777913 is a prime.

It is not a weakly prime, because it can be changed into another prime (113021302301) 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 as a sum of consecutive naturals, namely, 56510651100 + 56510651101.

It is an arithmetic number, because the mean of its divisors is an integer number (56510651101).

Almost surely, 2^113021302201 is an apocalyptic number.

It is an amenable number.

113021302201 is a deficient number, since it is larger than the sum of its proper divisors (1).

113021302201 is an equidigital number, since it uses as much as digits as its factorization.

113021302201 is an odious number, because the sum of its binary digits is odd.

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

Adding to 113021302201 its reverse (102203120311), we get a palindrome (215224422512).

The spelling of 113021302201 in words is "one hundred thirteen billion, twenty-one million, three hundred two thousand, two hundred one".