11004004410231 has 64 divisors (see below), whose sum is σ = 17975449313280. Its totient is φ = 5852466708480.

The previous prime is 11004004410227. The next prime is 11004004410251. The reversal of 11004004410231 is 13201440040011.

It is not a de Polignac number, because 11004004410231 - 2² = 11004004410227 is a prime.

It is a super-2 number, since 2×11004004410231² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 11004004410198 and 11004004410207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11004004410251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3717915 + ... + 5985891.

It is an arithmetic number, because the mean of its divisors is an integer number (280866395520).

Almost surely, 2^{11004004410231} is an apocalyptic number.

11004004410231 is a deficient number, since it is larger than the sum of its proper divisors (6971444903049).

11004004410231 is a wasteful number, since it uses less digits than its factorization.

11004004410231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268304.

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

Adding to 11004004410231 its reverse (13201440040011), we get a palindrome (24205444450242).

The spelling of 11004004410231 in words is "eleven trillion, four billion, four million, four hundred ten thousand, two hundred thirty-one".