411342400123 has 2 divisors, whose sum is σ = 411342400124. Its totient is φ = 411342400122.

The previous prime is 411342400121. The next prime is 411342400129. The reversal of 411342400123 is 321004243114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 411342400123 - 2¹ = 411342400121 is a prime.

Together with 411342400121, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (411342400121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205671200061 + 205671200062.

It is an arithmetic number, because the mean of its divisors is an integer number (205671200062).

Almost surely, 2^411342400123 is an apocalyptic number.

411342400123 is a deficient number, since it is larger than the sum of its proper divisors (1).

411342400123 is an equidigital number, since it uses as much as digits as its factorization.

411342400123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 411342400123 its reverse (321004243114), we get a palindrome (732346643237).

The spelling of 411342400123 in words is "four hundred eleven billion, three hundred forty-two million, four hundred thousand, one hundred twenty-three".