11204104304231 has 8 divisors (see below), whose sum is σ = 11278367963760. Its totient is φ = 11129877353088.

The previous prime is 11204104304179. The next prime is 11204104304299. The reversal of 11204104304231 is 13240340140211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11204104304231 - 2²² = 11204100109927 is a prime.

It is a super-2 number, since 2×11204104304231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11204104304231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11204104304831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8564501 + ... + 9785646.

It is an arithmetic number, because the mean of its divisors is an integer number (1409795995470).

Almost surely, 2^{11204104304231} is an apocalyptic number.

11204104304231 is a deficient number, since it is larger than the sum of its proper divisors (74263659529).

11204104304231 is a wasteful number, since it uses less digits than its factorization.

11204104304231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18354193.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11204104304231 its reverse (13240340140211), we get a palindrome (24444444444442).

The spelling of 11204104304231 in words is "eleven trillion, two hundred four billion, one hundred four million, three hundred four thousand, two hundred thirty-one".