11100121200202 has 8 divisors (see below), whose sum is σ = 16650298462500. Its totient is φ = 5550021712704.

The previous prime is 11100121200163. The next prime is 11100121200211. The reversal of 11100121200202 is 20200212100111.

11100121200202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10302745424521 + 797375775681 = 3209789^2 + 892959^2 .

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, 19085577 + ... + 19658572.

Almost surely, 2^{11100121200202} is an apocalyptic number.

11100121200202 is a deficient number, since it is larger than the sum of its proper divisors (5550177262298).

11100121200202 is a wasteful number, since it uses less digits than its factorization.

11100121200202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38887400.

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

Adding to 11100121200202 its reverse (20200212100111), we get a palindrome (31300333300313).

The spelling of 11100121200202 in words is "eleven trillion, one hundred billion, one hundred twenty-one million, two hundred thousand, two hundred two".