113322131203109 has 2 divisors, whose sum is σ = 113322131203110. Its totient is φ = 113322131203108.

The previous prime is 113322131203103. The next prime is 113322131203117. The reversal of 113322131203109 is 901302131223311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108103784906209 + 5218346296900 = 10397297^2 + 2284370^2 .

It is an emirp because it is prime and its reverse (901302131223311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113322131203109 - 2²⁴ = 113322114425893 is a prime.

It is a super-2 number, since 2×113322131203109² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113322131203103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56661065601554 + 56661065601555.

It is an arithmetic number, because the mean of its divisors is an integer number (56661065601555).

Almost surely, 2^{113322131203109} is an apocalyptic number.

It is an amenable number.

113322131203109 is a deficient number, since it is larger than the sum of its proper divisors (1).

113322131203109 is an equidigital number, since it uses as much as digits as its factorization.

113322131203109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 32.

The spelling of 113322131203109 in words is "one hundred thirteen trillion, three hundred twenty-two billion, one hundred thirty-one million, two hundred three thousand, one hundred nine".