224123101321422 has 16 divisors (see below), whose sum is σ = 448533724279680. Its totient is φ = 74659780167672.

The previous prime is 224123101321421. The next prime is 224123101321433.

224123101321422 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×224123101321422² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 224123101321422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224123101321421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11980058068 + ... + 11980076775.

It is an arithmetic number, because the mean of its divisors is an integer number (28033357767480).

Almost surely, 2^{224123101321422} is an apocalyptic number.

224123101321422 is an abundant number, since it is smaller than the sum of its proper divisors (224410622958258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224123101321422 is a wasteful number, since it uses less digits than its factorization.

224123101321422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23960136407.

The product of its (nonzero) digits is 9216, while the sum is 30.

It can be divided in two parts, 22412310 and 1321422, that added together give a palindrome (23733732).

The spelling of 224123101321422 in words is "two hundred twenty-four trillion, one hundred twenty-three billion, one hundred one million, three hundred twenty-one thousand, four hundred twenty-two".