2122011443343 has 8 divisors (see below), whose sum is σ = 3086562099456. Its totient is φ = 1286067541400.

The previous prime is 2122011443317. The next prime is 2122011443353. The reversal of 2122011443343 is 3433441102212.

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

It is a cyclic number.

It is not a de Polignac number, because 2122011443343 - 2⁸ = 2122011443087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2122011443343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2122011443303) 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, 32151688503 + ... + 32151688568.

It is an arithmetic number, because the mean of its divisors is an integer number (385820262432).

Almost surely, 2^{2122011443343} is an apocalyptic number.

2122011443343 is a deficient number, since it is larger than the sum of its proper divisors (964550656113).

2122011443343 is a wasteful number, since it uses less digits than its factorization.

2122011443343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64303377085.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 2122011443343 its reverse (3433441102212), we get a palindrome (5555452545555).

The spelling of 2122011443343 in words is "two trillion, one hundred twenty-two billion, eleven million, four hundred forty-three thousand, three hundred forty-three".