41242180123 has 2 divisors, whose sum is σ = 41242180124. Its totient is φ = 41242180122.

The previous prime is 41242180079. The next prime is 41242180157. The reversal of 41242180123 is 32108124214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41242180123 - 2³³ = 32652245531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41242180091 and 41242180100.

It is not a weakly prime, because it can be changed into another prime (41242180223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20621090061 + 20621090062.

It is an arithmetic number, because the mean of its divisors is an integer number (20621090062).

Almost surely, 2^41242180123 is an apocalyptic number.

41242180123 is a deficient number, since it is larger than the sum of its proper divisors (1).

41242180123 is an equidigital number, since it uses as much as digits as its factorization.

41242180123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 28.

The spelling of 41242180123 in words is "forty-one billion, two hundred forty-two million, one hundred eighty thousand, one hundred twenty-three".