22130223135243 has 8 divisors (see below), whose sum is σ = 30458801734656. Its totient is φ = 14277563313000.

The previous prime is 22130223135227. The next prime is 22130223135247. The reversal of 22130223135243 is 34253132203122.

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

It is not a de Polignac number, because 22130223135243 - 2⁴ = 22130223135227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22130223135247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118979694183 + ... + 118979694368.

It is an arithmetic number, because the mean of its divisors is an integer number (3807350216832).

Almost surely, 2^{22130223135243} is an apocalyptic number.

22130223135243 is a deficient number, since it is larger than the sum of its proper divisors (8328578599413).

22130223135243 is a wasteful number, since it uses less digits than its factorization.

22130223135243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237959388585.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 22130223135243 its reverse (34253132203122), we get a palindrome (56383355338365).

The spelling of 22130223135243 in words is "twenty-two trillion, one hundred thirty billion, two hundred twenty-three million, one hundred thirty-five thousand, two hundred forty-three".