112112032231 has 2 divisors, whose sum is σ = 112112032232. Its totient is φ = 112112032230.

The previous prime is 112112032211. The next prime is 112112032243. The reversal of 112112032231 is 132230211211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112112032231 is a prime.

It is a super-2 number, since 2×112112032231² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112112032199 and 112112032208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112112032211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56056016115 + 56056016116.

It is an arithmetic number, because the mean of its divisors is an integer number (56056016116).

Almost surely, 2^112112032231 is an apocalyptic number.

112112032231 is a deficient number, since it is larger than the sum of its proper divisors (1).

112112032231 is an equidigital number, since it uses as much as digits as its factorization.

112112032231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 112112032231 its reverse (132230211211), we get a palindrome (244342243442).

The spelling of 112112032231 in words is "one hundred twelve billion, one hundred twelve million, thirty-two thousand, two hundred thirty-one".