302220013223 has 8 divisors (see below), whose sum is σ = 302489510400. Its totient is φ = 301950601528.

The previous prime is 302220013201. The next prime is 302220013231. The reversal of 302220013223 is 322310022203.

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

It is a cyclic number.

It is not a de Polignac number, because 302220013223 - 2¹⁴ = 302219996839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 302220013195 and 302220013204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302220013273) 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, 8528540 + ... + 8563902.

It is an arithmetic number, because the mean of its divisors is an integer number (37811188800).

Almost surely, 2^302220013223 is an apocalyptic number.

302220013223 is a deficient number, since it is larger than the sum of its proper divisors (269497177).

302220013223 is a wasteful number, since it uses less digits than its factorization.

302220013223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42741.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 302220013223 its reverse (322310022203), we get a palindrome (624530035426).

The spelling of 302220013223 in words is "three hundred two billion, two hundred twenty million, thirteen thousand, two hundred twenty-three".