2323155306 has 32 divisors (see below), whose sum is σ = 4689394560. Its totient is φ = 767227136.

The previous prime is 2323155299. The next prime is 2323155311. The reversal of 2323155306 is 6035513232.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465235 + ... + 470201.

It is an arithmetic number, because the mean of its divisors is an integer number (146543580).

Almost surely, 2^2323155306 is an apocalyptic number.

2323155306 is an abundant number, since it is smaller than the sum of its proper divisors (2366239254).

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

2323155306 is a wasteful number, since it uses less digits than its factorization.

2323155306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5678.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 2323155306 is about 48199.1214235280. The cubic root of 2323155306 is about 1324.4210701667.

Adding to 2323155306 its reverse (6035513232), we get a palindrome (8358668538).

The spelling of 2323155306 in words is "two billion, three hundred twenty-three million, one hundred fifty-five thousand, three hundred six".