11202121000103 has 8 divisors (see below), whose sum is σ = 12230790929280. Its totient is φ = 10175166953080.

The previous prime is 11202121000069. The next prime is 11202121000117. The reversal of 11202121000103 is 30100012120211.

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

It is a cyclic number.

It is not a de Polignac number, because 11202121000103 - 2¹² = 11202120996007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202121000003) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 428956883 + ... + 428982996.

It is an arithmetic number, because the mean of its divisors is an integer number (1528848866160).

Almost surely, 2^{11202121000103} is an apocalyptic number.

11202121000103 is a deficient number, since it is larger than the sum of its proper divisors (1028669929177).

11202121000103 is a wasteful number, since it uses less digits than its factorization.

11202121000103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857941077.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 11202121000103 its reverse (30100012120211), we get a palindrome (41302133120314).

The spelling of 11202121000103 in words is "eleven trillion, two hundred two billion, one hundred twenty-one million, one hundred three", and thus it is an aban number.