11221200001202 has 8 divisors (see below), whose sum is σ = 17821905884316. Its totient is φ = 5280564706432.

The previous prime is 11221200001127. The next prime is 11221200001279. The reversal of 11221200001202 is 20210000212211.

It can be written as a sum of positive squares in 2 ways, for example, as 10791691475041 + 429508526161 = 3285071^2 + 655369^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165017647043 + ... + 165017647110.

Almost surely, 2^{11221200001202} is an apocalyptic number.

11221200001202 is a deficient number, since it is larger than the sum of its proper divisors (6600705883114).

11221200001202 is a wasteful number, since it uses less digits than its factorization.

11221200001202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330035294172.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 11221200001202 its reverse (20210000212211), we get a palindrome (31431200213413).

The spelling of 11221200001202 in words is "eleven trillion, two hundred twenty-one billion, two hundred million, one thousand, two hundred two".