112012231033 has 2 divisors, whose sum is σ = 112012231034. Its totient is φ = 112012231032.

The previous prime is 112012231027. The next prime is 112012231061. The reversal of 112012231033 is 330132210211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 96042348649 + 15969882384 = 309907^2 + 126372^2 .

It is a cyclic number.

It is not a de Polignac number, because 112012231033 - 2⁹ = 112012230521 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112012231033.

It is not a weakly prime, because it can be changed into another prime (112012231433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56006115516 + 56006115517.

It is an arithmetic number, because the mean of its divisors is an integer number (56006115517).

Almost surely, 2^112012231033 is an apocalyptic number.

It is an amenable number.

112012231033 is a deficient number, since it is larger than the sum of its proper divisors (1).

112012231033 is an equidigital number, since it uses as much as digits as its factorization.

112012231033 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 19.

Adding to 112012231033 its reverse (330132210211), we get a palindrome (442144441244).

The spelling of 112012231033 in words is "one hundred twelve billion, twelve million, two hundred thirty-one thousand, thirty-three".