224013121102 has 8 divisors (see below), whose sum is σ = 336461234112. Its totient is φ = 111859376400.

The previous prime is 224013121069. The next prime is 224013121109. The reversal of 224013121102 is 201121310422.

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

It is a self number, because there is not a number n which added to its sum of digits gives 224013121102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224013121109) 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, 73590174 + ... + 73593217.

It is an arithmetic number, because the mean of its divisors is an integer number (42057654264).

Almost surely, 2^224013121102 is an apocalyptic number.

224013121102 is a deficient number, since it is larger than the sum of its proper divisors (112448113010).

224013121102 is a wasteful number, since it uses less digits than its factorization.

224013121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147184154.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 224013121102 its reverse (201121310422), we get a palindrome (425134431524).

The spelling of 224013121102 in words is "two hundred twenty-four billion, thirteen million, one hundred twenty-one thousand, one hundred two".