11100221101202 has 8 divisors (see below), whose sum is σ = 16712228796300. Its totient is φ = 5529478169104.

The previous prime is 11100221101187. The next prime is 11100221101219. The reversal of 11100221101202 is 20210112200111.

It can be written as a sum of positive squares in 2 ways, for example, as 10003360770481 + 1096860330721 = 3162809^2 + 1047311^2 .

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, 10316190077 + ... + 10316191152.

Almost surely, 2^{11100221101202} is an apocalyptic number.

11100221101202 is a deficient number, since it is larger than the sum of its proper divisors (5612007695098).

11100221101202 is a wasteful number, since it uses less digits than its factorization.

11100221101202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20632381500.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11100221101202 its reverse (20210112200111), we get a palindrome (31310333301313).

The spelling of 11100221101202 in words is "eleven trillion, one hundred billion, two hundred twenty-one million, one hundred one thousand, two hundred two".