202223120223 has 16 divisors (see below), whose sum is σ = 290422436480. Its totient is φ = 124749634464.

The previous prime is 202223120207. The next prime is 202223120233. The reversal of 202223120223 is 322021322202.

It is not a de Polignac number, because 202223120223 - 2⁴ = 202223120207 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 202223120223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202223120233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41250736 + ... + 41255637.

It is an arithmetic number, because the mean of its divisors is an integer number (18151402280).

Almost surely, 2^202223120223 is an apocalyptic number.

202223120223 is a deficient number, since it is larger than the sum of its proper divisors (88199316257).

202223120223 is a wasteful number, since it uses less digits than its factorization.

202223120223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82506438.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 202223120223 its reverse (322021322202), we get a palindrome (524244442425).

The spelling of 202223120223 in words is "two hundred two billion, two hundred twenty-three million, one hundred twenty thousand, two hundred twenty-three".