4333223105112 has 128 divisors (see below), whose sum is σ = 12142258997760. Its totient is φ = 1277085035520.

The previous prime is 4333223105089. The next prime is 4333223105119. The reversal of 4333223105112 is 2115013223334.

It is a self number, because there is not a number n which added to its sum of digits gives 4333223105112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4333223105119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24066573 + ... + 24245955.

It is an arithmetic number, because the mean of its divisors is an integer number (94861398420).

Almost surely, 2^{4333223105112} 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 4333223105112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6071129498880).

4333223105112 is an abundant number, since it is smaller than the sum of its proper divisors (7809035892648).

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

4333223105112 is a wasteful number, since it uses less digits than its factorization.

4333223105112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181913 (or 181909 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 4333223105112 its reverse (2115013223334), we get a palindrome (6448236328446).

The spelling of 4333223105112 in words is "four trillion, three hundred thirty-three billion, two hundred twenty-three million, one hundred five thousand, one hundred twelve".