2150330188 has 6 divisors (see below), whose sum is σ = 3763077836. Its totient is φ = 1075165092.

The previous prime is 2150330183. The next prime is 2150330201. The reversal of 2150330188 is 8810330512.

It is not an unprimeable number, because it can be changed into a prime (2150330183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268791270 + ... + 268791277.

Almost surely, 2^2150330188 is an apocalyptic number.

It is an amenable number.

2150330188 is a deficient number, since it is larger than the sum of its proper divisors (1612747648).

2150330188 is a wasteful number, since it uses less digits than its factorization.

2150330188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537582551 (or 537582549 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 2150330188 is about 46371.6528495589. The cubic root of 2150330188 is about 1290.7289488261.

The spelling of 2150330188 in words is "two billion, one hundred fifty million, three hundred thirty thousand, one hundred eighty-eight".