112101133 has 2 divisors, whose sum is σ = 112101134. Its totient is φ = 112101132.

The previous prime is 112101113. The next prime is 112101169. The reversal of 112101133 is 331101211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65901924 + 46199209 = 8118^2 + 6797^2 .

It is a cyclic number.

It is not a de Polignac number, because 112101133 - 2⁹ = 112100621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112101113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56050566 + 56050567.

It is an arithmetic number, because the mean of its divisors is an integer number (56050567).

Almost surely, 2^112101133 is an apocalyptic number.

It is an amenable number.

112101133 is a deficient number, since it is larger than the sum of its proper divisors (1).

112101133 is an equidigital number, since it uses as much as digits as its factorization.

112101133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 112101133 is about 10587.7822512555. The cubic root of 112101133 is about 482.1734954477.

Adding to 112101133 its reverse (331101211), we get a palindrome (443202344).

The spelling of 112101133 in words is "one hundred twelve million, one hundred one thousand, one hundred thirty-three".