223021320414 has 32 divisors (see below), whose sum is σ = 450500354304. Its totient is φ = 73597896000.

The previous prime is 223021320397. The next prime is 223021320439. The reversal of 223021320414 is 414023120322.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2220789 + ... + 2319039.

It is an arithmetic number, because the mean of its divisors is an integer number (14078136072).

Almost surely, 2^223021320414 is an apocalyptic number.

223021320414 is an abundant number, since it is smaller than the sum of its proper divisors (227479033890).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223021320414 is a wasteful number, since it uses less digits than its factorization.

223021320414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102032.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 223021320414 its reverse (414023120322), we get a palindrome (637044440736).

The spelling of 223021320414 in words is "two hundred twenty-three billion, twenty-one million, three hundred twenty thousand, four hundred fourteen".