11221485242111 has 8 divisors (see below), whose sum is σ = 11882514846384. Its totient is φ = 10560560330880.

The previous prime is 11221485242089. The next prime is 11221485242147. The reversal of 11221485242111 is 11124258412211.

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 11221485242111 - 2³⁴ = 11204305372927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11221485247111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25952525 + ... + 26381366.

It is an arithmetic number, because the mean of its divisors is an integer number (1485314355798).

Almost surely, 2^{11221485242111} is an apocalyptic number.

11221485242111 is a deficient number, since it is larger than the sum of its proper divisors (661029604273).

11221485242111 is a wasteful number, since it uses less digits than its factorization.

11221485242111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52346521.

The product of its digits is 10240, while the sum is 35.

The spelling of 11221485242111 in words is "eleven trillion, two hundred twenty-one billion, four hundred eighty-five million, two hundred forty-two thousand, one hundred eleven".