11221003200001 has 8 divisors (see below), whose sum is σ = 12825838072064. Its totient is φ = 9616626931680.

The previous prime is 11221003199993. The next prime is 11221003200031. The reversal of 11221003200001 is 10000230012211.

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 11221003200001 - 2³ = 11221003199993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11221003200031) 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, 114598500 + ... + 114696373.

It is an arithmetic number, because the mean of its divisors is an integer number (1603229759008).

Almost surely, 2^{11221003200001} is an apocalyptic number.

It is an amenable number.

11221003200001 is a deficient number, since it is larger than the sum of its proper divisors (1604834872063).

11221003200001 is an equidigital number, since it uses as much as digits as its factorization.

11221003200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229301871.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11221003200001 its reverse (10000230012211), we get a palindrome (21221233212212).

The spelling of 11221003200001 in words is "eleven trillion, two hundred twenty-one billion, three million, two hundred thousand, one".