1104430011231 has 8 divisors (see below), whose sum is σ = 1512372628144. Its totient is φ = 716387034240.

The previous prime is 1104430011127. The next prime is 1104430011257. The reversal of 1104430011231 is 1321100344011.

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

It is not a de Polignac number, because 1104430011231 - 2¹⁴ = 1104429994847 is a prime.

It is a super-2 number, since 2×1104430011231² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1104430011198 and 1104430011207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104430011271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4974909850 + ... + 4974910071.

It is an arithmetic number, because the mean of its divisors is an integer number (189046578518).

Almost surely, 2^{1104430011231} is an apocalyptic number.

1104430011231 is a deficient number, since it is larger than the sum of its proper divisors (407942616913).

1104430011231 is an equidigital number, since it uses as much as digits as its factorization.

1104430011231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9949819961.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1104430011231 its reverse (1321100344011), we get a palindrome (2425530355242).

The spelling of 1104430011231 in words is "one trillion, one hundred four billion, four hundred thirty million, eleven thousand, two hundred thirty-one".