2213321021334 has 16 divisors (see below), whose sum is σ = 4918491158640. Its totient is φ = 737773673760.

The previous prime is 2213321021321. The next prime is 2213321021377. The reversal of 2213321021334 is 4331201233122.

2213321021334 is a `hidden beast` number, since 2 + 2 + 1 + 3 + 321 + 0 + 2 + 1 + 334 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2213321021298 and 2213321021307.

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, 20493713107 + ... + 20493713214.

It is an arithmetic number, because the mean of its divisors is an integer number (307405697415).

Almost surely, 2^{2213321021334} is an apocalyptic number.

2213321021334 is an abundant number, since it is smaller than the sum of its proper divisors (2705170137306).

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

2213321021334 is a wasteful number, since it uses less digits than its factorization.

2213321021334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40987426332 (or 40987426326 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 2213321021334 its reverse (4331201233122), we get a palindrome (6544522254456).

The spelling of 2213321021334 in words is "two trillion, two hundred thirteen billion, three hundred twenty-one million, twenty-one thousand, three hundred thirty-four".