4201231200 has 72 divisors (see below), whose sum is σ = 13675015368. Its totient is φ = 1120327680.

The previous prime is 4201231187. The next prime is 4201231207. The reversal of 4201231200 is 21321024.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 4201231200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4201231207) 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 11 ways as a sum of consecutive naturals, for example, 872857 + ... + 877656.

It is an arithmetic number, because the mean of its divisors is an integer number (189930769).

Almost surely, 2^4201231200 is an apocalyptic number.

4201231200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4201231200 is an abundant number, since it is smaller than the sum of its proper divisors (9473784168).

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

4201231200 is a wasteful number, since it uses less digits than its factorization.

4201231200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750536 (or 1750523 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 4201231200 is about 64816.9052022696. The cubic root of 4201231200 is about 1613.5862856496.

Adding to 4201231200 its reverse (21321024), we get a palindrome (4222552224).

The spelling of 4201231200 in words is "four billion, two hundred one million, two hundred thirty-one thousand, two hundred".