11203200021202 has 8 divisors (see below), whose sum is σ = 19205485750656. Its totient is φ = 4801371437652.

The previous prime is 11203200021173. The next prime is 11203200021203. The reversal of 11203200021202 is 20212000230211.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (11203200021203) 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, 400114286458 + ... + 400114286485.

It is an arithmetic number, because the mean of its divisors is an integer number (2400685718832).

Almost surely, 2^{11203200021202} is an apocalyptic number.

11203200021202 is a deficient number, since it is larger than the sum of its proper divisors (8002285729454).

11203200021202 is an equidigital number, since it uses as much as digits as its factorization.

11203200021202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800228572952.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 11203200021202 its reverse (20212000230211), we get a palindrome (31415200251413).

The spelling of 11203200021202 in words is "eleven trillion, two hundred three billion, two hundred million, twenty-one thousand, two hundred two".