411313123 has 4 divisors (see below), whose sum is σ = 442952608. Its totient is φ = 379673640.

The previous prime is 411313109. The next prime is 411313157. The reversal of 411313123 is 321313114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-411313123 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 411313123.

It is not an unprimeable number, because it can be changed into a prime (411313183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15819723 + ... + 15819748.

It is an arithmetic number, because the mean of its divisors is an integer number (110738152).

Almost surely, 2^411313123 is an apocalyptic number.

411313123 is a deficient number, since it is larger than the sum of its proper divisors (31639485).

411313123 is a wasteful number, since it uses less digits than its factorization.

411313123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31639484.

The product of its digits is 216, while the sum is 19.

The square root of 411313123 is about 20280.8560716751. The cubic root of 411313123 is about 743.6881394964.

Adding to 411313123 its reverse (321313114), we get a palindrome (732626237).

Subtracting from 411313123 its reverse (321313114), we obtain a palindrome (90000009).

The spelling of 411313123 in words is "four hundred eleven million, three hundred thirteen thousand, one hundred twenty-three".