113231322110201 has 2 divisors, whose sum is σ = 113231322110202. Its totient is φ = 113231322110200.

The previous prime is 113231322110189. The next prime is 113231322110321. The reversal of 113231322110201 is 102011223132311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75550446784576 + 37680875325625 = 8691976^2 + 6138475^2 .

It is a cyclic number.

It is not a de Polignac number, because 113231322110201 - 2³⁸ = 112956444203257 is a prime.

It is not a weakly prime, because it can be changed into another prime (113231372110201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56615661055100 + 56615661055101.

It is an arithmetic number, because the mean of its divisors is an integer number (56615661055101).

Almost surely, 2^{113231322110201} is an apocalyptic number.

It is an amenable number.

113231322110201 is a deficient number, since it is larger than the sum of its proper divisors (1).

113231322110201 is an equidigital number, since it uses as much as digits as its factorization.

113231322110201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 113231322110201 its reverse (102011223132311), we get a palindrome (215242545242512).

The spelling of 113231322110201 in words is "one hundred thirteen trillion, two hundred thirty-one billion, three hundred twenty-two million, one hundred ten thousand, two hundred one".