4213213112332 has 72 divisors (see below), whose sum is σ = 8713238310000. Its totient is φ = 1777011134976.

The previous prime is 4213213112323. The next prime is 4213213112333. The reversal of 4213213112332 is 2332113123124.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 4213213112332.

It is not an unprimeable number, because it can be changed into a prime (4213213112333) 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 23 ways as a sum of consecutive naturals, for example, 13622544 + ... + 13928392.

It is an arithmetic number, because the mean of its divisors is an integer number (121017198750).

Almost surely, 2^{4213213112332} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4213213112332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4356619155000).

4213213112332 is an abundant number, since it is smaller than the sum of its proper divisors (4500025197668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4213213112332 is a wasteful number, since it uses less digits than its factorization.

4213213112332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306983 (or 306974 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

Adding to 4213213112332 its reverse (2332113123124), we get a palindrome (6545326235456).

The spelling of 4213213112332 in words is "four trillion, two hundred thirteen billion, two hundred thirteen million, one hundred twelve thousand, three hundred thirty-two".