224136122 has 16 divisors (see below), whose sum is σ = 404456640. Its totient is φ = 91002528.

The previous prime is 224136097. The next prime is 224136149. The reversal of 224136122 is 221631422.

It is a happy 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, 421043 + ... + 421574.

It is an arithmetic number, because the mean of its divisors is an integer number (25278540).

Almost surely, 2^224136122 is an apocalyptic number.

224136122 is a deficient number, since it is larger than the sum of its proper divisors (180320518).

224136122 is a wasteful number, since it uses less digits than its factorization.

224136122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842645.

The product of its digits is 1152, while the sum is 23.

The square root of 224136122 is about 14971.1763732848. The cubic root of 224136122 is about 607.4407892751.

Adding to 224136122 its reverse (221631422), we get a palindrome (445767544).

The spelling of 224136122 in words is "two hundred twenty-four million, one hundred thirty-six thousand, one hundred twenty-two".