411043150121 has 2 divisors, whose sum is σ = 411043150122. Its totient is φ = 411043150120.

The previous prime is 411043150087. The next prime is 411043150123. The reversal of 411043150121 is 121051340114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 389120202025 + 21922948096 = 623795^2 + 148064^2 .

It is a cyclic number.

It is not a de Polignac number, because 411043150121 - 2¹⁸ = 411042887977 is a prime.

It is a super-2 number, since 2×411043150121² (a number of 24 digits) contains 22 as substring.

Together with 411043150123, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (411043150123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205521575060 + 205521575061.

It is an arithmetic number, because the mean of its divisors is an integer number (205521575061).

Almost surely, 2^411043150121 is an apocalyptic number.

It is an amenable number.

411043150121 is a deficient number, since it is larger than the sum of its proper divisors (1).

411043150121 is an equidigital number, since it uses as much as digits as its factorization.

411043150121 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 411043150121 its reverse (121051340114), we get a palindrome (532094490235).

The spelling of 411043150121 in words is "four hundred eleven billion, forty-three million, one hundred fifty thousand, one hundred twenty-one".