2212432032 has 96 divisors (see below), whose sum is σ = 5943974400. Its totient is φ = 720328448.

The previous prime is 2212431989. The next prime is 2212432063. The reversal of 2212432032 is 2302342122.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 944719 + ... + 947057.

It is an arithmetic number, because the mean of its divisors is an integer number (61916400).

Almost surely, 2^2212432032 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 2212432032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2971987200).

2212432032 is an abundant number, since it is smaller than the sum of its proper divisors (3731542368).

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

2212432032 is a wasteful number, since it uses less digits than its factorization.

2212432032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2578 (or 2570 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2212432032 is about 47036.4968083296. The cubic root of 2212432032 is about 1303.0366942997.

Adding to 2212432032 its reverse (2302342122), we get a palindrome (4514774154).

The spelling of 2212432032 in words is "two billion, two hundred twelve million, four hundred thirty-two thousand, thirty-two".