20223112334 has 8 divisors (see below), whose sum is σ = 31040126040. Its totient is φ = 9876403656.

The previous prime is 20223112333. The next prime is 20223112337. The reversal of 20223112334 is 43321132202.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223112333) 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, 117576149 + ... + 117576320.

It is an arithmetic number, because the mean of its divisors is an integer number (3880015755).

Almost surely, 2^20223112334 is an apocalyptic number.

20223112334 is a deficient number, since it is larger than the sum of its proper divisors (10817013706).

20223112334 is a wasteful number, since it uses less digits than its factorization.

20223112334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235152514.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20223112334 its reverse (43321132202), we get a palindrome (63544244536).

The spelling of 20223112334 in words is "twenty billion, two hundred twenty-three million, one hundred twelve thousand, three hundred thirty-four".