112133310223237 has 2 divisors, whose sum is σ = 112133310223238. Its totient is φ = 112133310223236.

The previous prime is 112133310223199. The next prime is 112133310223261. The reversal of 112133310223237 is 732322013331211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90278863307361 + 21854446915876 = 9501519^2 + 4674874^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112133310223237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112133310226237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56066655111618 + 56066655111619.

It is an arithmetic number, because the mean of its divisors is an integer number (56066655111619).

Almost surely, 2^{112133310223237} is an apocalyptic number.

It is an amenable number.

112133310223237 is a deficient number, since it is larger than the sum of its proper divisors (1).

112133310223237 is an equidigital number, since it uses as much as digits as its factorization.

112133310223237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 34.

Adding to 112133310223237 its reverse (732322013331211), we get a palindrome (844455323554448).

The spelling of 112133310223237 in words is "one hundred twelve trillion, one hundred thirty-three billion, three hundred ten million, two hundred twenty-three thousand, two hundred thirty-seven".