404310201123 has 16 divisors (see below), whose sum is σ = 540410745600. Its totient is φ = 268875130080.

The previous prime is 404310201089. The next prime is 404310201181. The reversal of 404310201123 is 321102013404.

It is not a de Polignac number, because 404310201123 - 2¹³ = 404310192931 is a prime.

It is a super-2 number, since 2×404310201123² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 404310201123.

It is not an unprimeable number, because it can be changed into a prime (404310201023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7692748 + ... + 7745126.

It is an arithmetic number, because the mean of its divisors is an integer number (33775671600).

Almost surely, 2^404310201123 is an apocalyptic number.

404310201123 is a deficient number, since it is larger than the sum of its proper divisors (136100544477).

404310201123 is a wasteful number, since it uses less digits than its factorization.

404310201123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58682.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 404310201123 its reverse (321102013404), we get a palindrome (725412214527).

The spelling of 404310201123 in words is "four hundred four billion, three hundred ten million, two hundred one thousand, one hundred twenty-three".