123004104411 has 16 divisors (see below), whose sum is σ = 166840801920. Its totient is φ = 80585998080.

The previous prime is 123004104409. The next prime is 123004104439. The reversal of 123004104411 is 114401400321.

It is not a de Polignac number, because 123004104411 - 2¹ = 123004104409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123004104491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 423996 + ... + 652518.

It is an arithmetic number, because the mean of its divisors is an integer number (10427550120).

Almost surely, 2^123004104411 is an apocalyptic number.

123004104411 is a deficient number, since it is larger than the sum of its proper divisors (43836697509).

123004104411 is a wasteful number, since it uses less digits than its factorization.

123004104411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231626.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 123004104411 its reverse (114401400321), we get a palindrome (237405504732).

The spelling of 123004104411 in words is "one hundred twenty-three billion, four million, one hundred four thousand, four hundred eleven".