11202200221201 has 16 divisors (see below), whose sum is σ = 12240930746880. Its totient is φ = 10166874894720.

The previous prime is 11202200221193. The next prime is 11202200221237. The reversal of 11202200221201 is 10212200220211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11202200221201 - 2³ = 11202200221193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11202200228201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16008811 + ... + 16693903.

It is an arithmetic number, because the mean of its divisors is an integer number (765058171680).

Almost surely, 2^{11202200221201} is an apocalyptic number.

11202200221201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11202200221201 is a deficient number, since it is larger than the sum of its proper divisors (1038730525679).

11202200221201 is a wasteful number, since it uses less digits than its factorization.

11202200221201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687576.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11202200221201 its reverse (10212200220211), we get a palindrome (21414400441412).

The spelling of 11202200221201 in words is "eleven trillion, two hundred two billion, two hundred million, two hundred twenty-one thousand, two hundred one".