2332216140 has 96 divisors (see below), whose sum is σ = 6714537984. Its totient is φ = 604550400.

The previous prime is 2332216099. The next prime is 2332216141. The reversal of 2332216140 is 416122332.

It is a self number, because there is not a number n which added to its sum of digits gives 2332216140.

It is not an unprimeable number, because it can be changed into a prime (2332216141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 423082 + ... + 428558.

It is an arithmetic number, because the mean of its divisors is an integer number (69943104).

Almost surely, 2^2332216140 is an apocalyptic number.

2332216140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2332216140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3357268992).

2332216140 is an abundant number, since it is smaller than the sum of its proper divisors (4382321844).

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

2332216140 is a wasteful number, since it uses less digits than its factorization.

2332216140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5687 (or 5685 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2332216140 is about 48293.0237197879. The cubic root of 2332216140 is about 1326.1406842582.

Adding to 2332216140 its reverse (416122332), we get a palindrome (2748338472).

The spelling of 2332216140 in words is "two billion, three hundred thirty-two million, two hundred sixteen thousand, one hundred forty".