16220141224 has 32 divisors (see below), whose sum is σ = 34781541120. Its totient is φ = 6946670016.

The previous prime is 16220141221. The next prime is 16220141233. The reversal of 16220141224 is 42214102261.

It is not an unprimeable number, because it can be changed into a prime (16220141221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18304 + ... + 181039.

It is an arithmetic number, because the mean of its divisors is an integer number (1086923160).

Almost surely, 2^16220141224 is an apocalyptic number.

16220141224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16220141224 is an abundant number, since it is smaller than the sum of its proper divisors (18561399896).

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

16220141224 is a wasteful number, since it uses less digits than its factorization.

16220141224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200809 (or 200805 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 16220141224 its reverse (42214102261), we get a palindrome (58434243485).

The spelling of 16220141224 in words is "sixteen billion, two hundred twenty million, one hundred forty-one thousand, two hundred twenty-four".