4100224321 has 4 divisors (see below), whose sum is σ = 4100383444. Its totient is φ = 4100065200.

The previous prime is 4100224231. The next prime is 4100224343. The reversal of 4100224321 is 1234220014.

4100224321 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1234220014 = 2 ⋅617110007.

It can be written as a sum of positive squares in 2 ways, for example, as 815673600 + 3284550721 = 28560^2 + 57311^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4100224321 is a prime.

It is a super-2 number, since 2×4100224321² = 33623678965039822082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4100224351) 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, 31050 + ... + 95731.

It is an arithmetic number, because the mean of its divisors is an integer number (1025095861).

Almost surely, 2^4100224321 is an apocalyptic number.

It is an amenable number.

4100224321 is a deficient number, since it is larger than the sum of its proper divisors (159123).

4100224321 is a wasteful number, since it uses less digits than its factorization.

4100224321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159122.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4100224321 is about 64032.9940030919. The cubic root of 4100224321 is about 1600.5498528139.

Adding to 4100224321 its reverse (1234220014), we get a palindrome (5334444335).

The spelling of 4100224321 in words is "four billion, one hundred million, two hundred twenty-four thousand, three hundred twenty-one".