223211230322 has 8 divisors (see below), whose sum is σ = 334830125676. Its totient is φ = 111601188432.

The previous prime is 223211230303. The next prime is 223211230327. The reversal of 223211230322 is 223032112322.

223211230322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 222396184921 + 815045401 = 471589^2 + 28549^2 .

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

It is a super-3 number, since 3×223211230322³ (a number of 35 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (223211230327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2149973 + ... + 2251400.

Almost surely, 2^223211230322 is an apocalyptic number.

223211230322 is a deficient number, since it is larger than the sum of its proper divisors (111618895354).

223211230322 is a wasteful number, since it uses less digits than its factorization.

223211230322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4426732.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 223211230322 its reverse (223032112322), we get a palindrome (446243342644).

The spelling of 223211230322 in words is "two hundred twenty-three billion, two hundred eleven million, two hundred thirty thousand, three hundred twenty-two".