11204434302251 has 4 divisors (see below), whose sum is σ = 11204444766312. Its totient is φ = 11204423838192.

The previous prime is 11204434302199. The next prime is 11204434302263. The reversal of 11204434302251 is 15220343440211.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11204434302251 - 2¹⁰ = 11204434301227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11204434302851) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3415721 + ... + 5837466.

It is an arithmetic number, because the mean of its divisors is an integer number (2801111191578).

Almost surely, 2^{11204434302251} is an apocalyptic number.

11204434302251 is a deficient number, since it is larger than the sum of its proper divisors (10464061).

11204434302251 is an equidigital number, since it uses as much as digits as its factorization.

11204434302251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10464060.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 11204434302251 its reverse (15220343440211), we get a palindrome (26424777742462).

The spelling of 11204434302251 in words is "eleven trillion, two hundred four billion, four hundred thirty-four million, three hundred two thousand, two hundred fifty-one".