41831832121 has 2 divisors, whose sum is σ = 41831832122. Its totient is φ = 41831832120.

The previous prime is 41831832083. The next prime is 41831832127. The reversal of 41831832121 is 12123813814.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24198913600 + 17632918521 = 155560^2 + 132789^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41831832121 is a prime.

It is not a weakly prime, because it can be changed into another prime (41831832127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20915916060 + 20915916061.

It is an arithmetic number, because the mean of its divisors is an integer number (20915916061).

Almost surely, 2^41831832121 is an apocalyptic number.

It is an amenable number.

41831832121 is a deficient number, since it is larger than the sum of its proper divisors (1).

41831832121 is an equidigital number, since it uses as much as digits as its factorization.

41831832121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 34.

The spelling of 41831832121 in words is "forty-one billion, eight hundred thirty-one million, eight hundred thirty-two thousand, one hundred twenty-one".