112201011133 has 2 divisors, whose sum is σ = 112201011134.
Its totient is φ = 112201011132.
The previous prime is 112201011079. The next prime is 112201011173. The reversal of 112201011133 is 331110102211.
Adding to 112201011133 its reverse (331110102211), we get a palindrome (443311113344).
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 112196861764 + 4149369 = 334958^2 + 2037^2
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-112201011133 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (112201011173) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56100505566 + 56100505567.
It is an arithmetic number, because the mean of its divisors is an integer number (56100505567).
Almost surely, 2112201011133 is an apocalyptic number.
It is an amenable number.
112201011133 is a deficient number, since it is larger than the sum of its proper divisors (1).
112201011133 is an equidigital number, since it uses as much as digits as its factorization.
112201011133 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 36, while the sum is 16.
The spelling of 112201011133 in words is "one hundred twelve billion, two hundred one million, eleven thousand, one hundred thirty-three".