223233220404232 has 16 divisors (see below), whose sum is σ = 419384611032300. Its totient is φ = 111397324128960.

The previous prime is 223233220404223. The next prime is 223233220404331. The reversal of 223233220404232 is 232404022332322.

It can be written as a sum of positive squares in 2 ways, for example, as 200593571567236 + 22639648836996 = 14163106^2 + 4758114^2 .

It is a super-3 number, since 3×223233220404232³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27410754819 + ... + 27410762962.

Almost surely, 2^{223233220404232} is an apocalyptic number.

It is an amenable number.

223233220404232 is a deficient number, since it is larger than the sum of its proper divisors (196151390628068).

223233220404232 is a wasteful number, since it uses less digits than its factorization.

223233220404232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54821518296 (or 54821518292 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 223233220404232 its reverse (232404022332322), we get a palindrome (455637242736554).

The spelling of 223233220404232 in words is "two hundred twenty-three trillion, two hundred thirty-three billion, two hundred twenty million, four hundred four thousand, two hundred thirty-two".