11043204321401 has 8 divisors (see below), whose sum is σ = 12623659713984. Its totient is φ = 9463462622640.

The previous prime is 11043204321379. The next prime is 11043204321427. The reversal of 11043204321401 is 10412340234011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11043204321401 - 2¹⁰ = 11043204320377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11043204321481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178390295 + ... + 178452188.

It is an arithmetic number, because the mean of its divisors is an integer number (1577957464248).

Almost surely, 2^{11043204321401} is an apocalyptic number.

It is an amenable number.

11043204321401 is a deficient number, since it is larger than the sum of its proper divisors (1580455392583).

11043204321401 is an equidigital number, since it uses as much as digits as its factorization.

11043204321401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356846911.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 11043204321401 its reverse (10412340234011), we get a palindrome (21455544555412).

The spelling of 11043204321401 in words is "eleven trillion, forty-three billion, two hundred four million, three hundred twenty-one thousand, four hundred one".