1104343432203 has 64 divisors (see below), whose sum is σ = 1759902105600. Its totient is φ = 608450693760.

The previous prime is 1104343432177. The next prime is 1104343432277. The reversal of 1104343432203 is 3022343434011.

It is a happy number.

It is not a de Polignac number, because 1104343432203 - 2⁶ = 1104343432139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1104343432303) 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 63 ways as a sum of consecutive naturals, for example, 2777526 + ... + 3150132.

It is an arithmetic number, because the mean of its divisors is an integer number (27498470400).

Almost surely, 2^{1104343432203} is an apocalyptic number.

1104343432203 is a deficient number, since it is larger than the sum of its proper divisors (655558673397).

1104343432203 is a wasteful number, since it uses less digits than its factorization.

1104343432203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372832.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 1104343432203 its reverse (3022343434011), we get a palindrome (4126686866214).

The spelling of 1104343432203 in words is "one trillion, one hundred four billion, three hundred forty-three million, four hundred thirty-two thousand, two hundred three".