223440102433030 has 24 divisors (see below), whose sum is σ = 467856214483248. Its totient is φ = 76608035119728.

The previous prime is 223440102433001. The next prime is 223440102433091. The reversal of 223440102433030 is 30334201044322.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 223440102432983 and 223440102433001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228000104034 + ... + 228000105013.

It is an arithmetic number, because the mean of its divisors is an integer number (19494008936802).

Almost surely, 2^{223440102433030} is an apocalyptic number.

223440102433030 is an abundant number, since it is smaller than the sum of its proper divisors (244416112050218).

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

223440102433030 is a wasteful number, since it uses less digits than its factorization.

223440102433030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456000209068 (or 456000209061 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 223440102433030 its reverse (30334201044322), we get a palindrome (253774303477352).

The spelling of 223440102433030 in words is "two hundred twenty-three trillion, four hundred forty billion, one hundred two million, four hundred thirty-three thousand, thirty".