123104332411 has 4 divisors (see below), whose sum is σ = 123105728824. Its totient is φ = 123102936000.

The previous prime is 123104332387. The next prime is 123104332433. The reversal of 123104332411 is 114233401321.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114233401321 = 13 ⋅8787184717.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123104332411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123104332811) 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, 556365 + ... + 745486.

It is an arithmetic number, because the mean of its divisors is an integer number (30776432206).

Almost surely, 2^123104332411 is an apocalyptic number.

123104332411 is a deficient number, since it is larger than the sum of its proper divisors (1396413).

123104332411 is an equidigital number, since it uses as much as digits as its factorization.

123104332411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396412.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 123104332411 its reverse (114233401321), we get a palindrome (237337733732).

The spelling of 123104332411 in words is "one hundred twenty-three billion, one hundred four million, three hundred thirty-two thousand, four hundred eleven".