223321432111132 has 24 divisors (see below), whose sum is σ = 394028319799296. Its totient is φ = 110742530694768.

The previous prime is 223321432111111. The next prime is 223321432111159. The reversal of 223321432111132 is 231111234123322.

It is a junction number, because it is equal to n+sod(n) for n = 223321432111094 and 223321432111103.

It is a congruent number.

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, 75870058 + ... + 78758545.

It is an arithmetic number, because the mean of its divisors is an integer number (16417846658304).

Almost surely, 2^{223321432111132} is an apocalyptic number.

It is an amenable number.

223321432111132 is a deficient number, since it is larger than the sum of its proper divisors (170706887688164).

223321432111132 is a wasteful number, since it uses less digits than its factorization.

223321432111132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154631577 (or 154631575 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

Adding to 223321432111132 its reverse (231111234123322), we get a palindrome (454432666234454).

The spelling of 223321432111132 in words is "two hundred twenty-three trillion, three hundred twenty-one billion, four hundred thirty-two million, one hundred eleven thousand, one hundred thirty-two".