223201310330 has 16 divisors (see below), whose sum is σ = 401769438120. Its totient is φ = 89278950912.

The previous prime is 223201310261. The next prime is 223201310357. The reversal of 223201310330 is 33013102322.

It can be written as a sum of positive squares in 4 ways, for example, as 177054966841 + 46146343489 = 420779^2 + 214817^2 .

It is a super-3 number, since 3×223201310330³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 525506 + ... + 850034.

Almost surely, 2^223201310330 is an apocalyptic number.

223201310330 is a deficient number, since it is larger than the sum of its proper divisors (178568127790).

223201310330 is a wasteful number, since it uses less digits than its factorization.

223201310330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393313.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 223201310330 its reverse (33013102322), we get a palindrome (256214412652).

The spelling of 223201310330 in words is "two hundred twenty-three billion, two hundred one million, three hundred ten thousand, three hundred thirty".