11111303334214 has 16 divisors (see below), whose sum is σ = 16773736331808. Its totient is φ = 5520060516672.

The previous prime is 11111303334169. The next prime is 11111303334227. The reversal of 11111303334214 is 41243330311111.

It is a super-2 number, since 2×11111303334214² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8000722 + ... + 9286234.

It is an arithmetic number, because the mean of its divisors is an integer number (1048358520738).

Almost surely, 2^{11111303334214} is an apocalyptic number.

11111303334214 is a deficient number, since it is larger than the sum of its proper divisors (5662432997594).

11111303334214 is a wasteful number, since it uses less digits than its factorization.

11111303334214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313199.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 11111303334214 its reverse (41243330311111), we get a palindrome (52354633645325).

The spelling of 11111303334214 in words is "eleven trillion, one hundred eleven billion, three hundred three million, three hundred thirty-four thousand, two hundred fourteen".