11042100204323 has 2 divisors, whose sum is σ = 11042100204324. Its totient is φ = 11042100204322.

The previous prime is 11042100204307. The next prime is 11042100204349. The reversal of 11042100204323 is 32340200124011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11042100204323 - 2⁴ = 11042100204307 is a prime.

It is not a weakly prime, because it can be changed into another prime (11042100204353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5521050102161 + 5521050102162.

It is an arithmetic number, because the mean of its divisors is an integer number (5521050102162).

Almost surely, 2^{11042100204323} is an apocalyptic number.

11042100204323 is a deficient number, since it is larger than the sum of its proper divisors (1).

11042100204323 is an equidigital number, since it uses as much as digits as its factorization.

11042100204323 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 11042100204323 its reverse (32340200124011), we get a palindrome (43382300328334).

The spelling of 11042100204323 in words is "eleven trillion, forty-two billion, one hundred million, two hundred four thousand, three hundred twenty-three".