2214502512 has 20 divisors (see below), whose sum is σ = 5720798280. Its totient is φ = 738167488.

The previous prime is 2214502463. The next prime is 2214502513. The reversal of 2214502512 is 2152054122.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214502513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23067687 + ... + 23067782.

It is an arithmetic number, because the mean of its divisors is an integer number (286039914).

Almost surely, 2^2214502512 is an apocalyptic number.

It is an amenable number.

2214502512 is an abundant number, since it is smaller than the sum of its proper divisors (3506295768).

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

2214502512 is a wasteful number, since it uses less digits than its factorization.

2214502512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46135480 (or 46135474 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 2214502512 is about 47058.5009536003. The cubic root of 2214502512 is about 1303.4430450500.

Adding to 2214502512 its reverse (2152054122), we get a palindrome (4366556634).

The spelling of 2214502512 in words is "two billion, two hundred fourteen million, five hundred two thousand, five hundred twelve".