1104200243123 has 2 divisors, whose sum is σ = 1104200243124. Its totient is φ = 1104200243122.

The previous prime is 1104200243089. The next prime is 1104200243161. The reversal of 1104200243123 is 3213420024011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1104200243123 - 2⁸ = 1104200242867 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1104200243183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 552100121561 + 552100121562.

It is an arithmetic number, because the mean of its divisors is an integer number (552100121562).

Almost surely, 2^{1104200243123} is an apocalyptic number.

1104200243123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1104200243123 is an equidigital number, since it uses as much as digits as its factorization.

1104200243123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1104200243123 its reverse (3213420024011), we get a palindrome (4317620267134).

The spelling of 1104200243123 in words is "one trillion, one hundred four billion, two hundred million, two hundred forty-three thousand, one hundred twenty-three".