11204344200443 has 16 divisors (see below), whose sum is σ = 11713601515200. Its totient is φ = 10703466385920.

The previous prime is 11204344200373. The next prime is 11204344200461. The reversal of 11204344200443 is 34400244340211.

It is a cyclic number.

It is not a de Polignac number, because 11204344200443 - 2¹² = 11204344196347 is a prime.

It is a super-2 number, since 2×11204344200443² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11204344200473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1711103 + ... + 5033543.

It is an arithmetic number, because the mean of its divisors is an integer number (732100094700).

Almost surely, 2^{11204344200443} is an apocalyptic number.

11204344200443 is a deficient number, since it is larger than the sum of its proper divisors (509257314757).

11204344200443 is a wasteful number, since it uses less digits than its factorization.

11204344200443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3323702.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 11204344200443 its reverse (34400244340211), we get a palindrome (45604588540654).

The spelling of 11204344200443 in words is "eleven trillion, two hundred four billion, three hundred forty-four million, two hundred thousand, four hundred forty-three".