223301143230044 has 96 divisors (see below), whose sum is σ = 456010783409664. Its totient is φ = 94671220849920.

The previous prime is 223301143230029. The next prime is 223301143230079. The reversal of 223301143230044 is 440032341103322.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4028099 + ... + 21513434.

It is an arithmetic number, because the mean of its divisors is an integer number (4750112327184).

Almost surely, 2^{223301143230044} is an apocalyptic number.

It is an amenable number.

223301143230044 is an abundant number, since it is smaller than the sum of its proper divisors (232709640179620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223301143230044 is a wasteful number, since it uses less digits than its factorization.

223301143230044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25541787 (or 25541785 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 223301143230044 its reverse (440032341103322), we get a palindrome (663333484333366).

The spelling of 223301143230044 in words is "two hundred twenty-three trillion, three hundred one billion, one hundred forty-three million, two hundred thirty thousand, forty-four".