41013334121 has 2 divisors, whose sum is σ = 41013334122. Its totient is φ = 41013334120.

The previous prime is 41013334099. The next prime is 41013334177. The reversal of 41013334121 is 12143331014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32014155625 + 8999178496 = 178925^2 + 94864^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41013334121 is a prime.

It is not a weakly prime, because it can be changed into another prime (41013333121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20506667060 + 20506667061.

It is an arithmetic number, because the mean of its divisors is an integer number (20506667061).

Almost surely, 2^41013334121 is an apocalyptic number.

It is an amenable number.

41013334121 is a deficient number, since it is larger than the sum of its proper divisors (1).

41013334121 is an equidigital number, since it uses as much as digits as its factorization.

41013334121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 41013334121 its reverse (12143331014), we get a palindrome (53156665135).

The spelling of 41013334121 in words is "forty-one billion, thirteen million, three hundred thirty-four thousand, one hundred twenty-one".