2202424402243 has 8 divisors (see below), whose sum is σ = 2404332646688. Its totient is φ = 2005157726784.

The previous prime is 2202424402237. The next prime is 2202424402357. The reversal of 2202424402243 is 3422044242022.

It is a happy number.

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 2202424402243 - 2²¹ = 2202422305091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202424406243) 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, 1160391255 + ... + 1160393152.

It is an arithmetic number, because the mean of its divisors is an integer number (300541580836).

Almost surely, 2^{2202424402243} is an apocalyptic number.

2202424402243 is a deficient number, since it is larger than the sum of its proper divisors (201908244445).

2202424402243 is a wasteful number, since it uses less digits than its factorization.

2202424402243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2320784493.

The product of its (nonzero) digits is 49152, while the sum is 31.

Adding to 2202424402243 its reverse (3422044242022), we get a palindrome (5624468644265).

The spelling of 2202424402243 in words is "two trillion, two hundred two billion, four hundred twenty-four million, four hundred two thousand, two hundred forty-three".