112210110220031 has 2 divisors, whose sum is σ = 112210110220032. Its totient is φ = 112210110220030.

The previous prime is 112210110219973. The next prime is 112210110220037. The reversal of 112210110220031 is 130022011012211.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112210110220031 - 2⁶ = 112210110219967 is a prime.

It is a super-4 number, since 4×112210110220031⁴ (a number of 57 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 112210110219991 and 112210110220009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112210110220037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56105055110015 + 56105055110016.

It is an arithmetic number, because the mean of its divisors is an integer number (56105055110016).

Almost surely, 2^{112210110220031} is an apocalyptic number.

112210110220031 is a deficient number, since it is larger than the sum of its proper divisors (1).

112210110220031 is an equidigital number, since it uses as much as digits as its factorization.

112210110220031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 112210110220031 its reverse (130022011012211), we get a palindrome (242232121232242).

The spelling of 112210110220031 in words is "one hundred twelve trillion, two hundred ten billion, one hundred ten million, two hundred twenty thousand, thirty-one".