112031321033 has 2 divisors, whose sum is σ = 112031321034. Its totient is φ = 112031321032.

The previous prime is 112031320993. The next prime is 112031321107. The reversal of 112031321033 is 330123130211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72451412224 + 39579908809 = 269168^2 + 198947^2 .

It is a cyclic number.

It is not a de Polignac number, because 112031321033 - 2⁸ = 112031320777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112031320996 and 112031321014.

It is not a weakly prime, because it can be changed into another prime (112031321333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56015660516 + 56015660517.

It is an arithmetic number, because the mean of its divisors is an integer number (56015660517).

Almost surely, 2^112031321033 is an apocalyptic number.

It is an amenable number.

112031321033 is a deficient number, since it is larger than the sum of its proper divisors (1).

112031321033 is an equidigital number, since it uses as much as digits as its factorization.

112031321033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 112031321033 its reverse (330123130211), we get a palindrome (442154451244).

The spelling of 112031321033 in words is "one hundred twelve billion, thirty-one million, three hundred twenty-one thousand, thirty-three".