11222223301311 has 8 divisors (see below), whose sum is σ = 16323233892864. Its totient is φ = 6801347455320.

The previous prime is 11222223301271. The next prime is 11222223301343. The reversal of 11222223301311 is 11310332222211.

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

It is not a de Polignac number, because 11222223301311 - 2⁷ = 11222223301183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11222223301391) 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, 170033686351 + ... + 170033686416.

It is an arithmetic number, because the mean of its divisors is an integer number (2040404236608).

Almost surely, 2^{11222223301311} is an apocalyptic number.

11222223301311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11222223301311 is a deficient number, since it is larger than the sum of its proper divisors (5101010591553).

11222223301311 is a wasteful number, since it uses less digits than its factorization.

11222223301311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340067372781.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 11222223301311 its reverse (11310332222211), we get a palindrome (22532555523522).

The spelling of 11222223301311 in words is "eleven trillion, two hundred twenty-two billion, two hundred twenty-three million, three hundred one thousand, three hundred eleven".