112230012031 has 4 divisors (see below), whose sum is σ = 112295150152. Its totient is φ = 112164873912.

The previous prime is 112230012023. The next prime is 112230012049. The reversal of 112230012031 is 130210032211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 130210032211 = 7 ⋅18601433173.

It is a cyclic number.

It is not a de Polignac number, because 112230012031 - 2³ = 112230012023 is a prime.

It is a super-2 number, since 2×112230012031² (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 = 112230011996 and 112230012014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112230042031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32566476 + ... + 32569921.

It is an arithmetic number, because the mean of its divisors is an integer number (28073787538).

Almost surely, 2^112230012031 is an apocalyptic number.

112230012031 is a deficient number, since it is larger than the sum of its proper divisors (65138121).

112230012031 is an equidigital number, since it uses as much as digits as its factorization.

112230012031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65138120.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 112230012031 its reverse (130210032211), we get a palindrome (242440044242).

The spelling of 112230012031 in words is "one hundred twelve billion, two hundred thirty million, twelve thousand, thirty-one".