23223145435430 has 8 divisors (see below), whose sum is σ = 41801661783792. Its totient is φ = 9289258174168.

The previous prime is 23223145435421. The next prime is 23223145435463. The reversal of 23223145435430 is 3453454132232.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161157271762 + ... + 1161157271781.

It is an arithmetic number, because the mean of its divisors is an integer number (5225207722974).

Almost surely, 2^{23223145435430} is an apocalyptic number.

23223145435430 is a deficient number, since it is larger than the sum of its proper divisors (18578516348362).

23223145435430 is a wasteful number, since it uses less digits than its factorization.

23223145435430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322314543550.

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 23223145435430 its reverse (3453454132232), we get a palindrome (26676599567662).

The spelling of 23223145435430 in words is "twenty-three trillion, two hundred twenty-three billion, one hundred forty-five million, four hundred thirty-five thousand, four hundred thirty".