20223233134 has 8 divisors (see below), whose sum is σ = 32668299720. Its totient is φ = 9333799896.

The previous prime is 20223233119. The next prime is 20223233159. The reversal of 20223233134 is 43133232202.

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

It is a junction number, because it is equal to n+sod(n) for n = 20223233099 and 20223233108.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 388908304 + ... + 388908355.

It is an arithmetic number, because the mean of its divisors is an integer number (4083537465).

Almost surely, 2^20223233134 is an apocalyptic number.

20223233134 is a deficient number, since it is larger than the sum of its proper divisors (12445066586).

20223233134 is a wasteful number, since it uses less digits than its factorization.

20223233134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777816674.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 20223233134 its reverse (43133232202), we get a palindrome (63356465336).

The spelling of 20223233134 in words is "twenty billion, two hundred twenty-three million, two hundred thirty-three thousand, one hundred thirty-four".