112232031011 has 2 divisors, whose sum is σ = 112232031012. Its totient is φ = 112232031010.

The previous prime is 112232030993. The next prime is 112232031013. The reversal of 112232031011 is 110130232211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112232031011 is a prime.

Together with 112232031013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112232031013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56116015505 + 56116015506.

It is an arithmetic number, because the mean of its divisors is an integer number (56116015506).

Almost surely, 2^112232031011 is an apocalyptic number.

112232031011 is a deficient number, since it is larger than the sum of its proper divisors (1).

112232031011 is an equidigital number, since it uses as much as digits as its factorization.

112232031011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 112232031011 its reverse (110130232211), we get a palindrome (222362263222).

The spelling of 112232031011 in words is "one hundred twelve billion, two hundred thirty-two million, thirty-one thousand, eleven".