4421212151 has 8 divisors (see below), whose sum is σ = 4684204080. Its totient is φ = 4158544768.

The previous prime is 4421212093. The next prime is 4421212181. The reversal of 4421212151 is 1512121244.

4421212151 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4421212151 - 2¹⁴ = 4421195767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4421212181) 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, 52796 + ... + 107841.

It is an arithmetic number, because the mean of its divisors is an integer number (585525510).

Almost surely, 2^4421212151 is an apocalyptic number.

4421212151 is a deficient number, since it is larger than the sum of its proper divisors (262991929).

4421212151 is a wasteful number, since it uses less digits than its factorization.

4421212151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162273.

The product of its digits is 640, while the sum is 23.

The square root of 4421212151 is about 66492.1961661667. The cubic root of 4421212151 is about 1641.2715885400.

Adding to 4421212151 its reverse (1512121244), we get a palindrome (5933333395).

The spelling of 4421212151 in words is "four billion, four hundred twenty-one million, two hundred twelve thousand, one hundred fifty-one".