224412131242 has 16 divisors (see below), whose sum is σ = 362922487200. Its totient is φ = 103457520432.

The previous prime is 224412131213. The next prime is 224412131291. The reversal of 224412131242 is 242131214422.

It is a self number, because there is not a number n which added to its sum of digits gives 224412131242.

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, 4864492 + ... + 4910407.

It is an arithmetic number, because the mean of its divisors is an integer number (22682655450).

Almost surely, 2^224412131242 is an apocalyptic number.

224412131242 is a deficient number, since it is larger than the sum of its proper divisors (138510355958).

224412131242 is a wasteful number, since it uses less digits than its factorization.

224412131242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9775797.

The product of its digits is 6144, while the sum is 28.

Adding to 224412131242 its reverse (242131214422), we get a palindrome (466543345664).

The spelling of 224412131242 in words is "two hundred twenty-four billion, four hundred twelve million, one hundred thirty-one thousand, two hundred forty-two".