112000111061 has 2 divisors, whose sum is σ = 112000111062. Its totient is φ = 112000111060.

The previous prime is 112000111021. The next prime is 112000111133. The reversal of 112000111061 is 160111000211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57554888836 + 54445222225 = 239906^2 + 233335^2 .

It is an emirp because it is prime and its reverse (160111000211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112000111061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112000111021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56000055530 + 56000055531.

It is an arithmetic number, because the mean of its divisors is an integer number (56000055531).

Almost surely, 2^112000111061 is an apocalyptic number.

It is an amenable number.

112000111061 is a deficient number, since it is larger than the sum of its proper divisors (1).

112000111061 is an equidigital number, since it uses as much as digits as its factorization.

112000111061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 112000111061 its reverse (160111000211), we get a palindrome (272111111272).

The spelling of 112000111061 in words is "one hundred twelve billion, one hundred eleven thousand, sixty-one".