224322030142 has 16 divisors (see below), whose sum is σ = 384558789600. Its totient is φ = 96136328448.

The previous prime is 224322030133. The next prime is 224322030167. The reversal of 224322030142 is 241030223422.

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, 1015234 + ... + 1216282.

It is an arithmetic number, because the mean of its divisors is an integer number (24034924350).

Almost surely, 2^224322030142 is an apocalyptic number.

224322030142 is a deficient number, since it is larger than the sum of its proper divisors (160236759458).

224322030142 is a wasteful number, since it uses less digits than its factorization.

224322030142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280755.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 224322030142 its reverse (241030223422), we get a palindrome (465352253564).

The spelling of 224322030142 in words is "two hundred twenty-four billion, three hundred twenty-two million, thirty thousand, one hundred forty-two".