2331200001 has 16 divisors (see below), whose sum is σ = 3387698496. Its totient is φ = 1417298496.

The previous prime is 2331199993. The next prime is 2331200009. The reversal of 2331200001 is 1000021332.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2331199993) and next prime (2331200009).

It is not a de Polignac number, because 2331200001 - 2³ = 2331199993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2331200001.

It is not an unprimeable number, because it can be changed into a prime (2331200009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356850 + ... + 363323.

It is an arithmetic number, because the mean of its divisors is an integer number (211731156).

Almost surely, 2^2331200001 is an apocalyptic number.

It is an amenable number.

2331200001 is a deficient number, since it is larger than the sum of its proper divisors (1056498495).

2331200001 is a wasteful number, since it uses less digits than its factorization.

2331200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720272.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2331200001 is about 48282.5020167762. The cubic root of 2331200001 is about 1325.9480578831.

Adding to 2331200001 its reverse (1000021332), we get a palindrome (3331221333).

The spelling of 2331200001 in words is "two billion, three hundred thirty-one million, two hundred thousand, one".