112120102043 has 2 divisors, whose sum is σ = 112120102044. Its totient is φ = 112120102042.

The previous prime is 112120102013. The next prime is 112120102051. The reversal of 112120102043 is 340201021211.

It is a strong prime.

It is an emirp because it is prime and its reverse (340201021211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112120102043 - 2²⁶ = 112052993179 is a prime.

It is not a weakly prime, because it can be changed into another prime (112120102013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56060051021 + 56060051022.

It is an arithmetic number, because the mean of its divisors is an integer number (56060051022).

Almost surely, 2^112120102043 is an apocalyptic number.

112120102043 is a deficient number, since it is larger than the sum of its proper divisors (1).

112120102043 is an equidigital number, since it uses as much as digits as its factorization.

112120102043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 112120102043 its reverse (340201021211), we get a palindrome (452321123254).

The spelling of 112120102043 in words is "one hundred twelve billion, one hundred twenty million, one hundred two thousand, forty-three".