223113013012 has 12 divisors (see below), whose sum is σ = 395796372916. Its totient is φ = 110028335040.

The previous prime is 223113012979. The next prime is 223113013031. The reversal of 223113013012 is 210310311322.

223113013012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 100309024656 + 122803988356 = 316716^2 + 350434^2 .

It is a super-3 number, since 3×223113013012³ (a number of 35 digits) contains 333 as substring.

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 in 3 ways as a sum of consecutive naturals, for example, 382042539 + ... + 382043122.

Almost surely, 2^223113013012 is an apocalyptic number.

It is an amenable number.

223113013012 is a deficient number, since it is larger than the sum of its proper divisors (172683359904).

223113013012 is a wasteful number, since it uses less digits than its factorization.

223113013012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764085738 (or 764085736 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 223113013012 its reverse (210310311322), we get a palindrome (433423324334).

The spelling of 223113013012 in words is "two hundred twenty-three billion, one hundred thirteen million, thirteen thousand, twelve".