223040210024 has 8 divisors (see below), whose sum is σ = 418200393810. Its totient is φ = 111520105008.

The previous prime is 223040209981. The next prime is 223040210027. The reversal of 223040210024 is 420012040322.

It can be written as a sum of positive squares in only one way, i.e., 222133116100 + 907093924 = 471310^2 + 30118^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 223040209978 and 223040210005.

It is not an unprimeable number, because it can be changed into a prime (223040210027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13940013119 + ... + 13940013134.

Almost surely, 2^223040210024 is an apocalyptic number.

It is an amenable number.

223040210024 is a deficient number, since it is larger than the sum of its proper divisors (195160183786).

223040210024 is a wasteful number, since it uses less digits than its factorization.

223040210024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27880026259 (or 27880026255 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 223040210024 its reverse (420012040322), we get a palindrome (643052250346).

The spelling of 223040210024 in words is "two hundred twenty-three billion, forty million, two hundred ten thousand, twenty-four".