4213123335 has 64 divisors (see below), whose sum is σ = 7763328000. Its totient is φ = 2165304960.

The previous prime is 4213123333. The next prime is 4213123337. The reversal of 4213123335 is 5333213124.

4213123335 is a `hidden beast` number, since 421 + 3 + 1 + 233 + 3 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (4213123333) and next prime (4213123337).

It is not a de Polignac number, because 4213123335 - 2¹ = 4213123333 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4213123299 and 4213123308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4213123333) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3597300 + ... + 3598470.

It is an arithmetic number, because the mean of its divisors is an integer number (121302000).

Almost surely, 2^4213123335 is an apocalyptic number.

4213123335 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4213123335 is a deficient number, since it is larger than the sum of its proper divisors (3550204665).

4213123335 is a wasteful number, since it uses less digits than its factorization.

4213123335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133 (or 2127 counting only the distinct ones).

The product of its digits is 6480, while the sum is 27.

The square root of 4213123335 is about 64908.5767445258. The cubic root of 4213123335 is about 1615.1073404550.

Adding to 4213123335 its reverse (5333213124), we get a palindrome (9546336459).

The spelling of 4213123335 in words is "four billion, two hundred thirteen million, one hundred twenty-three thousand, three hundred thirty-five".