1111223333334 has 16 divisors (see below), whose sum is σ = 2222501916672. Its totient is φ = 370398569448.

The previous prime is 1111223333323. The next prime is 1111223333347. The reversal of 1111223333334 is 4333333221111.

It is a happy number.

It is a Curzon number.

It is a plaindrome in base 10.

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, 2038294 + ... + 2525289.

It is an arithmetic number, because the mean of its divisors is an integer number (138906369792).

Almost surely, 2^{1111223333334} is an apocalyptic number.

1111223333334 is an abundant number, since it is smaller than the sum of its proper divisors (1111278583338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1111223333334 is a wasteful number, since it uses less digits than its factorization.

1111223333334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4604171.

The product of its digits is 11664, while the sum is 30.

Adding to 1111223333334 its reverse (4333333221111), we get a palindrome (5444556554445).

The spelling of 1111223333334 in words is "one trillion, one hundred eleven billion, two hundred twenty-three million, three hundred thirty-three thousand, three hundred thirty-four".