223301310032 has 20 divisors (see below), whose sum is σ = 455417146080. Its totient is φ = 105774304608.

The previous prime is 223301309999. The next prime is 223301310059. The reversal of 223301310032 is 230013103322.

It is a junction number, because it is equal to n+sod(n) for n = 223301309986 and 223301310013.

It is a congruent number.

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, 367271588 + ... + 367272195.

It is an arithmetic number, because the mean of its divisors is an integer number (22770857304).

Almost surely, 2^223301310032 is an apocalyptic number.

It is an amenable number.

223301310032 is an abundant number, since it is smaller than the sum of its proper divisors (232115836048).

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

223301310032 is a wasteful number, since it uses less digits than its factorization.

223301310032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734543810 (or 734543804 counting only the distinct ones).

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

Adding to 223301310032 its reverse (230013103322), we get a palindrome (453314413354).

The spelling of 223301310032 in words is "two hundred twenty-three billion, three hundred one million, three hundred ten thousand, thirty-two".