223013012312 has 8 divisors (see below), whose sum is σ = 418149398100. Its totient is φ = 111506506152.

The previous prime is 223013012293. The next prime is 223013012333. The reversal of 223013012312 is 213210310322.

223013012312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13938313262 + ... + 13938313277.

Almost surely, 2^223013012312 is an apocalyptic number.

It is an amenable number.

223013012312 is a deficient number, since it is larger than the sum of its proper divisors (195136385788).

223013012312 is a wasteful number, since it uses less digits than its factorization.

223013012312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27876626545 (or 27876626541 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 223013012312 its reverse (213210310322), we get a palindrome (436223322634).

The spelling of 223013012312 in words is "two hundred twenty-three billion, thirteen million, twelve thousand, three hundred twelve".