41030121043 has 2 divisors, whose sum is σ = 41030121044. Its totient is φ = 41030121042.

The previous prime is 41030121029. The next prime is 41030121047. The reversal of 41030121043 is 34012103014.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41030121043 - 2¹⁷ = 41029989971 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41030121043.

It is not a weakly prime, because it can be changed into another prime (41030121047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20515060521 + 20515060522.

It is an arithmetic number, because the mean of its divisors is an integer number (20515060522).

Almost surely, 2^41030121043 is an apocalyptic number.

41030121043 is a deficient number, since it is larger than the sum of its proper divisors (1).

41030121043 is an equidigital number, since it uses as much as digits as its factorization.

41030121043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 41030121043 its reverse (34012103014), we get a palindrome (75042224057).

The spelling of 41030121043 in words is "forty-one billion, thirty million, one hundred twenty-one thousand, forty-three".