11201230202 has 8 divisors (see below), whose sum is σ = 16827816096. Its totient is φ = 5591958172.

The previous prime is 11201230177. The next prime is 11201230219. The reversal of 11201230202 is 20203210211.

It is a happy number.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4326848 + ... + 4329435.

It is an arithmetic number, because the mean of its divisors is an integer number (2103477012).

Almost surely, 2^11201230202 is an apocalyptic number.

11201230202 is a deficient number, since it is larger than the sum of its proper divisors (5626585894).

11201230202 is an equidigital number, since it uses as much as digits as its factorization.

11201230202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8656932.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 11201230202 its reverse (20203210211), we get a palindrome (31404440413).

The spelling of 11201230202 in words is "eleven billion, two hundred one million, two hundred thirty thousand, two hundred two".