2143330152 has 16 divisors (see below), whose sum is σ = 5358325440. Its totient is φ = 714443376.

The previous prime is 2143330127. The next prime is 2143330181. The reversal of 2143330152 is 2510333412.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 89305423 = 2143330152 / (2 + 1 + 4 + 3 + 3 + 3 + 0 + 1 + 5 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44652688 + ... + 44652735.

It is an arithmetic number, because the mean of its divisors is an integer number (334895340).

Almost surely, 2^2143330152 is an apocalyptic number.

It is an amenable number.

2143330152 is an abundant number, since it is smaller than the sum of its proper divisors (3214995288).

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

2143330152 is a wasteful number, since it uses less digits than its factorization.

2143330152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89305432 (or 89305428 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2143330152 is about 46296.1137893884. The cubic root of 2143330152 is about 1289.3268430688.

Adding to 2143330152 its reverse (2510333412), we get a palindrome (4653663564).

The spelling of 2143330152 in words is "two billion, one hundred forty-three million, three hundred thirty thousand, one hundred fifty-two".