4323123211 has 12 divisors (see below), whose sum is σ = 4769054416. Its totient is φ = 3915893520.

The previous prime is 4323123199. The next prime is 4323123251. The reversal of 4323123211 is 1123213234.

It is not a de Polignac number, because 4323123211 - 2¹¹ = 4323121163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4323123251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30975 + ... + 98008.

Almost surely, 2^4323123211 is an apocalyptic number.

4323123211 is a deficient number, since it is larger than the sum of its proper divisors (445931205).

4323123211 is a wasteful number, since it uses less digits than its factorization.

4323123211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129282 (or 129271 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 4323123211 is about 65750.4616789875. The cubic root of 4323123211 is about 1629.0429614732.

Adding to 4323123211 its reverse (1123213234), we get a palindrome (5446336445).

The spelling of 4323123211 in words is "four billion, three hundred twenty-three million, one hundred twenty-three thousand, two hundred eleven".