41131123087 has 2 divisors, whose sum is σ = 41131123088. Its totient is φ = 41131123086.

The previous prime is 41131123073. The next prime is 41131123147. The reversal of 41131123087 is 78032113114.

41131123087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41131123087 - 2⁷ = 41131122959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41131123027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20565561543 + 20565561544.

It is an arithmetic number, because the mean of its divisors is an integer number (20565561544).

Almost surely, 2^41131123087 is an apocalyptic number.

41131123087 is a deficient number, since it is larger than the sum of its proper divisors (1).

41131123087 is an equidigital number, since it uses as much as digits as its factorization.

41131123087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The spelling of 41131123087 in words is "forty-one billion, one hundred thirty-one million, one hundred twenty-three thousand, eighty-seven".