22430141323 has 4 divisors (see below), whose sum is σ = 22639768920. Its totient is φ = 22220513728.

The previous prime is 22430141291. The next prime is 22430141359. The reversal of 22430141323 is 32314103422.

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 22430141323 - 2⁵ = 22430141291 is a prime.

It is a super-2 number, since 2×22430141323² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22430142323) 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, 104813638 + ... + 104813851.

It is an arithmetic number, because the mean of its divisors is an integer number (5659942230).

Almost surely, 2^22430141323 is an apocalyptic number.

22430141323 is a deficient number, since it is larger than the sum of its proper divisors (209627597).

22430141323 is a wasteful number, since it uses less digits than its factorization.

22430141323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209627596.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 22430141323 its reverse (32314103422), we get a palindrome (54744244745).

The spelling of 22430141323 in words is "twenty-two billion, four hundred thirty million, one hundred forty-one thousand, three hundred twenty-three".