11021200201 has 8 divisors (see below), whose sum is σ = 12316375008. Its totient is φ = 9774900000.

The previous prime is 11021200171. The next prime is 11021200213. The reversal of 11021200201 is 10200212011.

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 11021200201 - 2²⁵ = 10987645769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11021200301) 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, 12218175 + ... + 12219076.

It is an arithmetic number, because the mean of its divisors is an integer number (1539546876).

Almost surely, 2^11021200201 is an apocalyptic number.

11021200201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11021200201 is a deficient number, since it is larger than the sum of its proper divisors (1295174807).

11021200201 is a wasteful number, since it uses less digits than its factorization.

11021200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24437303.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11021200201 its reverse (10200212011), we get a palindrome (21221412212).

The spelling of 11021200201 in words is "eleven billion, twenty-one million, two hundred thousand, two hundred one".