2312301147 has 16 divisors (see below), whose sum is σ = 3321726240. Its totient is φ = 1422312192.

The previous prime is 2312301139. The next prime is 2312301157. The reversal of 2312301147 is 7411032132.

It is a happy number.

It is not a de Polignac number, because 2312301147 - 2³ = 2312301139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2312301157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82879 + ... + 107207.

It is an arithmetic number, because the mean of its divisors is an integer number (207607890).

Almost surely, 2^2312301147 is an apocalyptic number.

2312301147 is a deficient number, since it is larger than the sum of its proper divisors (1009425093).

2312301147 is a wasteful number, since it uses less digits than its factorization.

2312301147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26782.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2312301147 is about 48086.3925346870. The cubic root of 2312301147 is about 1322.3552126778.

Adding to 2312301147 its reverse (7411032132), we get a palindrome (9723333279).

The spelling of 2312301147 in words is "two billion, three hundred twelve million, three hundred one thousand, one hundred forty-seven".