404211003111 has 16 divisors (see below), whose sum is σ = 599715679200. Its totient is φ = 269075948544.

The previous prime is 404211003103. The next prime is 404211003169. The reversal of 404211003111 is 111300112404.

It is not a de Polignac number, because 404211003111 - 2³ = 404211003103 is a prime.

It is a super-3 number, since 3×404211003111³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404211007111) 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, 11038426 + ... + 11074983.

It is an arithmetic number, because the mean of its divisors is an integer number (37482229950).

Almost surely, 2^404211003111 is an apocalyptic number.

404211003111 is a deficient number, since it is larger than the sum of its proper divisors (195504676089).

404211003111 is a wasteful number, since it uses less digits than its factorization.

404211003111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22114095 (or 22114089 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 404211003111 its reverse (111300112404), we get a palindrome (515511115515).

The spelling of 404211003111 in words is "four hundred four billion, two hundred eleven million, three thousand, one hundred eleven".