22202201430343 has 4 divisors (see below), whose sum is σ = 24220583378568. Its totient is φ = 20183819482120.

The previous prime is 22202201430313. The next prime is 22202201430347. The reversal of 22202201430343 is 34303410220222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22202201430343 - 2³⁷ = 22064762476871 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 (22202201430347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1009190974096 + ... + 1009190974117.

It is an arithmetic number, because the mean of its divisors is an integer number (6055145844642).

Almost surely, 2^{22202201430343} is an apocalyptic number.

22202201430343 is a deficient number, since it is larger than the sum of its proper divisors (2018381948225).

22202201430343 is a wasteful number, since it uses less digits than its factorization.

22202201430343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2018381948224.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 22202201430343 its reverse (34303410220222), we get a palindrome (56505611650565).

It can be divided in two parts, 2220220 and 1430343, that added together give a palindrome (3650563).

The spelling of 22202201430343 in words is "twenty-two trillion, two hundred two billion, two hundred one million, four hundred thirty thousand, three hundred forty-three".