22324140132243 has 16 divisors (see below), whose sum is σ = 30726330700800. Its totient is φ = 14402374590240.

The previous prime is 22324140132221. The next prime is 22324140132263. The reversal of 22324140132243 is 34223104142322.

It is a happy number.

It is not a de Polignac number, because 22324140132243 - 2⁶ = 22324140132179 is a prime.

It is a super-3 number, since 3×22324140132243³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (22324140132263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2117428 + ... + 7009406.

It is an arithmetic number, because the mean of its divisors is an integer number (1920395668800).

Almost surely, 2^{22324140132243} is an apocalyptic number.

22324140132243 is a deficient number, since it is larger than the sum of its proper divisors (8402190568557).

22324140132243 is a wasteful number, since it uses less digits than its factorization.

22324140132243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4941082.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 22324140132243 its reverse (34223104142322), we get a palindrome (56547244274565).

The spelling of 22324140132243 in words is "twenty-two trillion, three hundred twenty-four billion, one hundred forty million, one hundred thirty-two thousand, two hundred forty-three".