224023230402 has 8 divisors (see below), whose sum is σ = 448046460816. Its totient is φ = 74674410132.

The previous prime is 224023230401. The next prime is 224023230407. The reversal of 224023230402 is 204032320422.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

224023230402 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (224023230401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18668602528 + ... + 18668602539.

It is an arithmetic number, because the mean of its divisors is an integer number (56005807602).

Almost surely, 2^224023230402 is an apocalyptic number.

224023230402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

224023230402 is a wasteful number, since it uses less digits than its factorization.

224023230402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37337205072.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 224023230402 its reverse (204032320422), we get a palindrome (428055550824).

The spelling of 224023230402 in words is "two hundred twenty-four billion, twenty-three million, two hundred thirty thousand, four hundred two".