112113202133 has 2 divisors, whose sum is σ = 112113202134. Its totient is φ = 112113202132.

The previous prime is 112113202129. The next prime is 112113202139. The reversal of 112113202133 is 331202311211.

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., 103431062449 + 8682139684 = 321607^2 + 93178^2 .

It is a cyclic number.

It is not a de Polignac number, because 112113202133 - 2² = 112113202129 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112113202139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56056601066 + 56056601067.

It is an arithmetic number, because the mean of its divisors is an integer number (56056601067).

Almost surely, 2^112113202133 is an apocalyptic number.

It is an amenable number.

112113202133 is a deficient number, since it is larger than the sum of its proper divisors (1).

112113202133 is an equidigital number, since it uses as much as digits as its factorization.

112113202133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 112113202133 its reverse (331202311211), we get a palindrome (443315513344).

The spelling of 112113202133 in words is "one hundred twelve billion, one hundred thirteen million, two hundred two thousand, one hundred thirty-three".