11301110322221 has 8 divisors (see below), whose sum is σ = 11381078985120. Its totient is φ = 11221271375472.

The previous prime is 11301110322199. The next prime is 11301110322233. The reversal of 11301110322221 is 12222301110311.

11301110322221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11301110322221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11301110322193 and 11301110322202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301110322121) 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, 32254175 + ... + 32602668.

It is an arithmetic number, because the mean of its divisors is an integer number (1422634873140).

Almost surely, 2^{11301110322221} is an apocalyptic number.

It is an amenable number.

11301110322221 is a deficient number, since it is larger than the sum of its proper divisors (79968662899).

11301110322221 is a wasteful number, since it uses less digits than its factorization.

11301110322221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64858075.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11301110322221 its reverse (12222301110311), we get a palindrome (23523411432532).

The spelling of 11301110322221 in words is "eleven trillion, three hundred one billion, one hundred ten million, three hundred twenty-two thousand, two hundred twenty-one".