202222022213 has 8 divisors (see below), whose sum is σ = 213979768320. Its totient is φ = 190575724320.

The previous prime is 202222022143. The next prime is 202222022263. The reversal of 202222022213 is 312220222202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 202222022213 - 2⁸ = 202222021957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202222022263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27858320 + ... + 27865577.

It is an arithmetic number, because the mean of its divisors is an integer number (26747471040).

Almost surely, 2^202222022213 is an apocalyptic number.

It is an amenable number.

202222022213 is a deficient number, since it is larger than the sum of its proper divisors (11757746107).

202222022213 is a wasteful number, since it uses less digits than its factorization.

202222022213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55724107.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 202222022213 its reverse (312220222202), we get a palindrome (514442244415).

The spelling of 202222022213 in words is "two hundred two billion, two hundred twenty-two million, twenty-two thousand, two hundred thirteen".