411120023 has 2 divisors, whose sum is σ = 411120024. Its totient is φ = 411120022.

The previous prime is 411120019. The next prime is 411120041. The reversal of 411120023 is 320021114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 411120023 - 2² = 411120019 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411120223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205560011 + 205560012.

It is an arithmetic number, because the mean of its divisors is an integer number (205560012).

Almost surely, 2^411120023 is an apocalyptic number.

411120023 is a deficient number, since it is larger than the sum of its proper divisors (1).

411120023 is an equidigital number, since it uses as much as digits as its factorization.

411120023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 411120023 is about 20276.0948656293. The cubic root of 411120023 is about 743.5717410231.

Adding to 411120023 its reverse (320021114), we get a palindrome (731141137).

The spelling of 411120023 in words is "four hundred eleven million, one hundred twenty thousand, twenty-three".