11043201004001 has 8 divisors (see below), whose sum is σ = 11523506066304. Its totient is φ = 10562909765760.

The previous prime is 11043201003977. The next prime is 11043201004019. The reversal of 11043201004001 is 10040010234011.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11043201004001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11043201034001) 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, 1806845 + ... + 5034986.

It is an arithmetic number, because the mean of its divisors is an integer number (1440438258288).

Almost surely, 2^{11043201004001} is an apocalyptic number.

It is an amenable number.

11043201004001 is a deficient number, since it is larger than the sum of its proper divisors (480305062303).

11043201004001 is an equidigital number, since it uses as much as digits as its factorization.

11043201004001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6912031.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11043201004001 its reverse (10040010234011), we get a palindrome (21083211238012).

The spelling of 11043201004001 in words is "eleven trillion, forty-three billion, two hundred one million, four thousand, one".