11221314443135 has 8 divisors (see below), whose sum is σ = 13465678880976. Its totient is φ = 8976983855040.

The previous prime is 11221314443123. The next prime is 11221314443177. The reversal of 11221314443135 is 53134441312211.

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

It is not a de Polignac number, because 11221314443135 - 2¹⁰ = 11221314442111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11221314443095 and 11221314443104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7727321 + ... + 9063890.

It is an arithmetic number, because the mean of its divisors is an integer number (1683209860122).

Almost surely, 2^{11221314443135} is an apocalyptic number.

11221314443135 is a deficient number, since it is larger than the sum of its proper divisors (2244364437841).

11221314443135 is a wasteful number, since it uses less digits than its factorization.

11221314443135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16924873.

The product of its digits is 34560, while the sum is 35.

Adding to 11221314443135 its reverse (53134441312211), we get a palindrome (64355755755346).

The spelling of 11221314443135 in words is "eleven trillion, two hundred twenty-one billion, three hundred fourteen million, four hundred forty-three thousand, one hundred thirty-five".