11120221200201 has 4 divisors (see below), whose sum is σ = 14826961600272. Its totient is φ = 7413480800132.

The previous prime is 11120221200131. The next prime is 11120221200203. The reversal of 11120221200201 is 10200212202111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11120221200201 - 2²³ = 11120212811593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11120221200203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1853370200031 + ... + 1853370200036.

It is an arithmetic number, because the mean of its divisors is an integer number (3706740400068).

Almost surely, 2^{11120221200201} is an apocalyptic number.

It is an amenable number.

11120221200201 is a deficient number, since it is larger than the sum of its proper divisors (3706740400071).

11120221200201 is an equidigital number, since it uses as much as digits as its factorization.

11120221200201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3706740400070.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11120221200201 its reverse (10200212202111), we get a palindrome (21320433402312).

The spelling of 11120221200201 in words is "eleven trillion, one hundred twenty billion, two hundred twenty-one million, two hundred thousand, two hundred one".