112033111321 has 4 divisors (see below), whose sum is σ = 112048693812. Its totient is φ = 112017528832.

The previous prime is 112033111303. The next prime is 112033111349. The reversal of 112033111321 is 123111330211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38117095696 + 73916015625 = 195236^2 + 271875^2 .

It is a cyclic number.

It is not a de Polignac number, because 112033111321 - 2⁷ = 112033111193 is a prime.

It is a super-3 number, since 3×112033111321³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112033111301) 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, 7780456 + ... + 7794841.

It is an arithmetic number, because the mean of its divisors is an integer number (28012173453).

Almost surely, 2^112033111321 is an apocalyptic number.

It is an amenable number.

112033111321 is a deficient number, since it is larger than the sum of its proper divisors (15582491).

112033111321 is an equidigital number, since it uses as much as digits as its factorization.

112033111321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15582490.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 112033111321 its reverse (123111330211), we get a palindrome (235144441532).

The spelling of 112033111321 in words is "one hundred twelve billion, thirty-three million, one hundred eleven thousand, three hundred twenty-one".