4341021123 has 4 divisors (see below), whose sum is σ = 5788028168. Its totient is φ = 2894014080.

The previous prime is 4341021121. The next prime is 4341021133. The reversal of 4341021123 is 3211201434.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4341021123 - 2¹ = 4341021121 is a prime.

It is a super-2 number, since 2×4341021123² = 37688928780664362258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4341021123.

It is not an unprimeable number, because it can be changed into a prime (4341021121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 723503518 + ... + 723503523.

It is an arithmetic number, because the mean of its divisors is an integer number (1447007042).

Almost surely, 2^4341021123 is an apocalyptic number.

4341021123 is a deficient number, since it is larger than the sum of its proper divisors (1447007045).

4341021123 is a wasteful number, since it uses less digits than its factorization.

4341021123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447007044.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4341021123 is about 65886.4259388836. The cubic root of 4341021123 is about 1631.2879683122.

Adding to 4341021123 its reverse (3211201434), we get a palindrome (7552222557).

The spelling of 4341021123 in words is "four billion, three hundred forty-one million, twenty-one thousand, one hundred twenty-three".