1104130421343 has 16 divisors (see below), whose sum is σ = 1679958200160. Its totient is φ = 716192705088.

The previous prime is 1104130421297. The next prime is 1104130421411. The reversal of 1104130421343 is 3431240314011.

1104130421343 is a `hidden beast` number, since 1 + 10 + 4 + 1 + 304 + 2 + 1 + 343 = 666.

It is not a de Polignac number, because 1104130421343 - 2¹⁰ = 1104130420319 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104130421543) 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, 552616830 + ... + 552618827.

It is an arithmetic number, because the mean of its divisors is an integer number (104997387510).

Almost surely, 2^{1104130421343} is an apocalyptic number.

1104130421343 is a deficient number, since it is larger than the sum of its proper divisors (575827778817).

1104130421343 is a wasteful number, since it uses less digits than its factorization.

1104130421343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105235703 (or 1105235697 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1104130421343 its reverse (3431240314011), we get a palindrome (4535370735354).

The spelling of 1104130421343 in words is "one trillion, one hundred four billion, one hundred thirty million, four hundred twenty-one thousand, three hundred forty-three".