112233100323031 has 4 divisors (see below), whose sum is σ = 112407646358392. Its totient is φ = 112058554287672.

The previous prime is 112233100322947. The next prime is 112233100323073. The reversal of 112233100323031 is 130323001332211.

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

It is a cyclic number.

It is not a de Polignac number, because 112233100323031 - 2¹¹ = 112233100320983 is a prime.

It is a super-2 number, since 2×112233100323031² (a number of 29 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 = 112233100322987 and 112233100323005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112233100327031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87273016716 + ... + 87273018001.

It is an arithmetic number, because the mean of its divisors is an integer number (28101911589598).

Almost surely, 2^{112233100323031} is an apocalyptic number.

112233100323031 is a deficient number, since it is larger than the sum of its proper divisors (174546035361).

112233100323031 is an equidigital number, since it uses as much as digits as its factorization.

112233100323031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174546035360.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 112233100323031 its reverse (130323001332211), we get a palindrome (242556101655242).

The spelling of 112233100323031 in words is "one hundred twelve trillion, two hundred thirty-three billion, one hundred million, three hundred twenty-three thousand, thirty-one".