11202112201 has 8 divisors (see below), whose sum is σ = 12859825664. Its totient is φ = 9558751680.

The previous prime is 11202112183. The next prime is 11202112219. The reversal of 11202112201 is 10221120211.

It is an interprime number because it is at equal distance from previous prime (11202112183) and next prime (11202112219).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11202112201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11202112241) 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, 3586560 + ... + 3589681.

It is an arithmetic number, because the mean of its divisors is an integer number (1607478208).

Almost surely, 2^11202112201 is an apocalyptic number.

It is an amenable number.

11202112201 is a deficient number, since it is larger than the sum of its proper divisors (1657713463).

11202112201 is an equidigital number, since it uses as much as digits as its factorization.

11202112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7176471.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11202112201 its reverse (10221120211), we get a palindrome (21423232412).

The spelling of 11202112201 in words is "eleven billion, two hundred two million, one hundred twelve thousand, two hundred one".