11100204329 has 2 divisors, whose sum is σ = 11100204330. Its totient is φ = 11100204328.

The previous prime is 11100204287. The next prime is 11100204347. The reversal of 11100204329 is 92340200111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7970025625 + 3130178704 = 89275^2 + 55948^2 .

It is an emirp because it is prime and its reverse (92340200111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11100204329 is a prime.

It is a super-2 number, since 2×11100204329² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11100204359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550102164 + 5550102165.

It is an arithmetic number, because the mean of its divisors is an integer number (5550102165).

Almost surely, 2^11100204329 is an apocalyptic number.

It is an amenable number.

11100204329 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100204329 is an equidigital number, since it uses as much as digits as its factorization.

11100204329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 11100204329 in words is "eleven billion, one hundred million, two hundred four thousand, three hundred twenty-nine".