11202220101201 has 4 divisors (see below), whose sum is σ = 14936293468272. Its totient is φ = 7468146734132.

The previous prime is 11202220101151. The next prime is 11202220101229. The reversal of 11202220101201 is 10210102220211.

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 11202220101201 - 2¹⁹ = 11202219576913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11202220101271) 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, 1867036683531 + ... + 1867036683536.

It is an arithmetic number, because the mean of its divisors is an integer number (3734073367068).

Almost surely, 2^{11202220101201} is an apocalyptic number.

It is an amenable number.

11202220101201 is a deficient number, since it is larger than the sum of its proper divisors (3734073367071).

11202220101201 is an equidigital number, since it uses as much as digits as its factorization.

11202220101201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3734073367070.

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

Adding to 11202220101201 its reverse (10210102220211), we get a palindrome (21412322321412).

The spelling of 11202220101201 in words is "eleven trillion, two hundred two billion, two hundred twenty million, one hundred one thousand, two hundred one".