223241112002 has 4 divisors (see below), whose sum is σ = 334861668006. Its totient is φ = 111620556000.

The previous prime is 223241112001. The next prime is 223241112037. The reversal of 223241112002 is 200211142322.

223241112002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200211142322 = 2 ⋅100105571161.

It can be written as a sum of positive squares in only one way, i.e., 174223594801 + 49017517201 = 417401^2 + 221399^2 .

It is a super-4 number, since 4×223241112002⁴ (a number of 46 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is not an unprimeable number, because it can be changed into a prime (223241112001) by changing a digit.

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, 55810277999 + ... + 55810278002.

Almost surely, 2^223241112002 is an apocalyptic number.

223241112002 is a deficient number, since it is larger than the sum of its proper divisors (111620556004).

223241112002 is a wasteful number, since it uses less digits than its factorization.

223241112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111620556003.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 223241112002 its reverse (200211142322), we get a palindrome (423452254324).

The spelling of 223241112002 in words is "two hundred twenty-three billion, two hundred forty-one million, one hundred twelve thousand, two".