4144122100220 has 96 divisors (see below), whose sum is σ = 8895006973440. Its totient is φ = 1621370361600.

The previous prime is 4144122100213. The next prime is 4144122100241. The reversal of 4144122100220 is 220012214414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 798633386 + ... + 798638574.

It is an arithmetic number, because the mean of its divisors is an integer number (92656322640).

Almost surely, 2^{4144122100220} is an apocalyptic number.

It is an amenable number.

4144122100220 is an abundant number, since it is smaller than the sum of its proper divisors (4750884873220).

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

4144122100220 is a wasteful number, since it uses less digits than its factorization.

4144122100220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9363 (or 9361 counting only the distinct ones).

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

Adding to 4144122100220 its reverse (220012214414), we get a palindrome (4364134314634).

The spelling of 4144122100220 in words is "four trillion, one hundred forty-four billion, one hundred twenty-two million, one hundred thousand, two hundred twenty".