11221332303103 has 8 divisors (see below), whose sum is σ = 12379255899696. Its totient is φ = 10105515019200.

The previous prime is 11221332303067. The next prime is 11221332303149. The reversal of 11221332303103 is 30130323312211.

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 11221332303103 - 2³⁷ = 11083893349631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11221332303173) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10526577613 + ... + 10526578678.

It is an arithmetic number, because the mean of its divisors is an integer number (1547406987462).

Almost surely, 2^{11221332303103} is an apocalyptic number.

11221332303103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11221332303103 is a deficient number, since it is larger than the sum of its proper divisors (1157923596593).

11221332303103 is a wasteful number, since it uses less digits than its factorization.

11221332303103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21053156345.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11221332303103 its reverse (30130323312211), we get a palindrome (41351655615314).

The spelling of 11221332303103 in words is "eleven trillion, two hundred twenty-one billion, three hundred thirty-two million, three hundred three thousand, one hundred three".