112221130033 has 8 divisors (see below), whose sum is σ = 112515112808. Its totient is φ = 111927308544.

The previous prime is 112221130027. The next prime is 112221130039. The reversal of 112221130033 is 330031122211.

It is an interprime number because it is at equal distance from previous prime (112221130027) and next prime (112221130039).

It can be written as a sum of positive squares in 4 ways, for example, as 25085174689 + 87135955344 = 158383^2 + 295188^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112221130033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112221130039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1422091 + ... + 1498927.

It is an arithmetic number, because the mean of its divisors is an integer number (14064389101).

Almost surely, 2^112221130033 is an apocalyptic number.

It is an amenable number.

112221130033 is a deficient number, since it is larger than the sum of its proper divisors (293982775).

112221130033 is an equidigital number, since it uses as much as digits as its factorization.

112221130033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80643.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 112221130033 its reverse (330031122211), we get a palindrome (442252252244).

The spelling of 112221130033 in words is "one hundred twelve billion, two hundred twenty-one million, one hundred thirty thousand, thirty-three".