3001231200 has 144 divisors (see below), whose sum is σ = 10657192896. Its totient is φ = 727564800.

The previous prime is 3001231193. The next prime is 3001231213. The reversal of 3001231200 is 21321003.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30442 + ... + 83241.

It is an arithmetic number, because the mean of its divisors is an integer number (74008284).

Almost surely, 2^3001231200 is an apocalyptic number.

3001231200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3001231200 is an abundant number, since it is smaller than the sum of its proper divisors (7655961696).

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

3001231200 is a wasteful number, since it uses less digits than its factorization.

3001231200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113717 (or 113704 counting only the distinct ones).

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

The square root of 3001231200 is about 54783.4938644844. The cubic root of 3001231200 is about 1442.4468430642.

Adding to 3001231200 its reverse (21321003), we get a palindrome (3022552203).

The spelling of 3001231200 in words is "three billion, one million, two hundred thirty-one thousand, two hundred".