112433033221 has 2 divisors, whose sum is σ = 112433033222. Its totient is φ = 112433033220.

The previous prime is 112433033213. The next prime is 112433033239. The reversal of 112433033221 is 122330334211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 98376322500 + 14056710721 = 313650^2 + 118561^2 .

It is a cyclic number.

It is not a de Polignac number, because 112433033221 - 2³ = 112433033213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112433033281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56216516610 + 56216516611.

It is an arithmetic number, because the mean of its divisors is an integer number (56216516611).

Almost surely, 2^112433033221 is an apocalyptic number.

It is an amenable number.

112433033221 is a deficient number, since it is larger than the sum of its proper divisors (1).

112433033221 is an equidigital number, since it uses as much as digits as its factorization.

112433033221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 112433033221 its reverse (122330334211), we get a palindrome (234763367432).

The spelling of 112433033221 in words is "one hundred twelve billion, four hundred thirty-three million, thirty-three thousand, two hundred twenty-one".