2211233440014 has 144 divisors (see below), whose sum is σ = 5007709980000. Its totient is φ = 705117778176.

The previous prime is 2211233439991. The next prime is 2211233440063. The reversal of 2211233440014 is 4100443321122.

2211233440014 is a `hidden beast` number, since 2 + 2 + 11 + 233 + 4 + 400 + 14 = 666.

It is a super-2 number, since 2×2211233440014² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2211233440014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1134546712 + ... + 1134548660.

It is an arithmetic number, because the mean of its divisors is an integer number (34775763750).

Almost surely, 2^{2211233440014} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2211233440014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2503854990000).

2211233440014 is an abundant number, since it is smaller than the sum of its proper divisors (2796476539986).

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

2211233440014 is a wasteful number, since it uses less digits than its factorization.

2211233440014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667 (or 2635 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 2211233440014 its reverse (4100443321122), we get a palindrome (6311676761136).

The spelling of 2211233440014 in words is "two trillion, two hundred eleven billion, two hundred thirty-three million, four hundred forty thousand, fourteen".