112321310033 has 4 divisors (see below), whose sum is σ = 112704659508. Its totient is φ = 111937960560.

The previous prime is 112321309993. The next prime is 112321310047. The reversal of 112321310033 is 330013123211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330013123211 = 47 ⋅7021555813.

It can be written as a sum of positive squares in 2 ways, for example, as 97764404929 + 14556905104 = 312673^2 + 120652^2 .

It is a cyclic number.

It is not a de Polignac number, because 112321310033 - 2¹⁴ = 112321293649 is a prime.

It is a super-2 number, since 2×112321310033² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112321309987 and 112321310014.

It is not an unprimeable number, because it can be changed into a prime (112321310063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191674298 + ... + 191674883.

It is an arithmetic number, because the mean of its divisors is an integer number (28176164877).

Almost surely, 2^112321310033 is an apocalyptic number.

It is an amenable number.

112321310033 is a deficient number, since it is larger than the sum of its proper divisors (383349475).

112321310033 is an equidigital number, since it uses as much as digits as its factorization.

112321310033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383349474.

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

Adding to 112321310033 its reverse (330013123211), we get a palindrome (442334433244).

The spelling of 112321310033 in words is "one hundred twelve billion, three hundred twenty-one million, three hundred ten thousand, thirty-three".