2221324030343 has 8 divisors (see below), whose sum is σ = 2423410995600. Its totient is φ = 2019261801280.

The previous prime is 2221324030313. The next prime is 2221324030357. The reversal of 2221324030343 is 3430304231222.

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 2221324030343 - 2⁶ = 2221324030279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221324030313) 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, 5996030 + ... + 6355707.

It is an arithmetic number, because the mean of its divisors is an integer number (302926374450).

Almost surely, 2^{2221324030343} is an apocalyptic number.

2221324030343 is a deficient number, since it is larger than the sum of its proper divisors (202086965257).

2221324030343 is a wasteful number, since it uses less digits than its factorization.

2221324030343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12368097.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 2221324030343 its reverse (3430304231222), we get a palindrome (5651628261565).

The spelling of 2221324030343 in words is "two trillion, two hundred twenty-one billion, three hundred twenty-four million, thirty thousand, three hundred forty-three".