113201123311 has 2 divisors, whose sum is σ = 113201123312. Its totient is φ = 113201123310.

The previous prime is 113201123293. The next prime is 113201123317. The reversal of 113201123311 is 113321102311.

It is a strong prime.

It is an emirp because it is prime and its reverse (113321102311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113201123311 - 2¹³ = 113201115119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113201123317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56600561655 + 56600561656.

It is an arithmetic number, because the mean of its divisors is an integer number (56600561656).

Almost surely, 2^113201123311 is an apocalyptic number.

113201123311 is a deficient number, since it is larger than the sum of its proper divisors (1).

113201123311 is an equidigital number, since it uses as much as digits as its factorization.

113201123311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 113201123311 its reverse (113321102311), we get a palindrome (226522225622).

The spelling of 113201123311 in words is "one hundred thirteen billion, two hundred one million, one hundred twenty-three thousand, three hundred eleven".