223004043202 has 4 divisors (see below), whose sum is σ = 334506064806. Its totient is φ = 111502021600.

The previous prime is 223004043187. The next prime is 223004043247. The reversal of 223004043202 is 202340400322.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 202340400322 = 2 ⋅101170200161.

It can be written as a sum of positive squares in only one way, i.e., 195098006601 + 27906036601 = 441699^2 + 167051^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55751010799 + ... + 55751010802.

Almost surely, 2^223004043202 is an apocalyptic number.

223004043202 is a deficient number, since it is larger than the sum of its proper divisors (111502021604).

223004043202 is a wasteful number, since it uses less digits than its factorization.

223004043202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111502021603.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 223004043202 its reverse (202340400322), we get a palindrome (425344443524).

The spelling of 223004043202 in words is "two hundred twenty-three billion, four million, forty-three thousand, two hundred two".