224111402402 has 8 divisors (see below), whose sum is σ = 336424312656. Its totient is φ = 111969964852.

The previous prime is 224111402401. The next prime is 224111402497. The reversal of 224111402402 is 204204111422.

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

It is not an unprimeable number, because it can be changed into a prime (224111402401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42864908 + ... + 42870135.

It is an arithmetic number, because the mean of its divisors is an integer number (42053039082).

Almost surely, 2^224111402402 is an apocalyptic number.

224111402402 is a deficient number, since it is larger than the sum of its proper divisors (112312910254).

224111402402 is a wasteful number, since it uses less digits than its factorization.

224111402402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85736352.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 224111402402 its reverse (204204111422), we get a palindrome (428315513824).

The spelling of 224111402402 in words is "two hundred twenty-four billion, one hundred eleven million, four hundred two thousand, four hundred two".