112145163041 has 2 divisors, whose sum is σ = 112145163042. Its totient is φ = 112145163040.

The previous prime is 112145163037. The next prime is 112145163113. The reversal of 112145163041 is 140361541211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111475854400 + 669308641 = 333880^2 + 25871^2 .

It is an emirp because it is prime and its reverse (140361541211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112145163041 - 2² = 112145163037 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112145162995 and 112145163013.

It is not a weakly prime, because it can be changed into another prime (112145163841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56072581520 + 56072581521.

It is an arithmetic number, because the mean of its divisors is an integer number (56072581521).

Almost surely, 2^112145163041 is an apocalyptic number.

It is an amenable number.

112145163041 is a deficient number, since it is larger than the sum of its proper divisors (1).

112145163041 is an equidigital number, since it uses as much as digits as its factorization.

112145163041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 29.

The spelling of 112145163041 in words is "one hundred twelve billion, one hundred forty-five million, one hundred sixty-three thousand, forty-one".