11220021200201 has 8 divisors (see below), whose sum is σ = 12240061173408. Its totient is φ = 10199987568000.

The previous prime is 11220021200149. The next prime is 11220021200221. The reversal of 11220021200201 is 10200212002211.

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 11220021200201 - 2¹⁸ = 11220020938057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11220021200221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2593406 + ... + 5400536.

It is an arithmetic number, because the mean of its divisors is an integer number (1530007646676).

Almost surely, 2^{11220021200201} is an apocalyptic number.

11220021200201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11220021200201 is a deficient number, since it is larger than the sum of its proper divisors (1020039973207).

11220021200201 is a wasteful number, since it uses less digits than its factorization.

11220021200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3170503.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11220021200201 its reverse (10200212002211), we get a palindrome (21420233202412).

The spelling of 11220021200201 in words is "eleven trillion, two hundred twenty billion, twenty-one million, two hundred thousand, two hundred one".