1104041340331 has 4 divisors (see below), whose sum is σ = 1104043459752. Its totient is φ = 1104039220912.

The previous prime is 1104041340323. The next prime is 1104041340341. The reversal of 1104041340331 is 1330431404011.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1104041340331 - 2³ = 1104041340323 is a prime.

It is a super-2 number, since 2×1104041340331² (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 = 1104041340296 and 1104041340305.

It is not an unprimeable number, because it can be changed into a prime (1104041340341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323400 + ... + 1520746.

It is an arithmetic number, because the mean of its divisors is an integer number (276010864938).

Almost surely, 2^{1104041340331} is an apocalyptic number.

1104041340331 is a deficient number, since it is larger than the sum of its proper divisors (2119421).

1104041340331 is an equidigital number, since it uses as much as digits as its factorization.

1104041340331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2119420.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1104041340331 its reverse (1330431404011), we get a palindrome (2434472744342).

The spelling of 1104041340331 in words is "one trillion, one hundred four billion, forty-one million, three hundred forty thousand, three hundred thirty-one".