224014120420 has 48 divisors (see below), whose sum is σ = 472576104000. Its totient is φ = 89197637760.

The previous prime is 224014120411. The next prime is 224014120423. The reversal of 224014120420 is 24021410422.

It is a super-2 number, since 2×224014120420² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 224014120391 and 224014120400.

It is not an unprimeable number, because it can be changed into a prime (224014120423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4336906 + ... + 4388254.

It is an arithmetic number, because the mean of its divisors is an integer number (9845335500).

Almost surely, 2^224014120420 is an apocalyptic number.

224014120420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224014120420 is an abundant number, since it is smaller than the sum of its proper divisors (248561983580).

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

224014120420 is a wasteful number, since it uses less digits than its factorization.

224014120420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52348 (or 52346 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 224014120420 its reverse (24021410422), we get a palindrome (248035530842).

The spelling of 224014120420 in words is "two hundred twenty-four billion, fourteen million, one hundred twenty thousand, four hundred twenty".