20301201200 has 60 divisors (see below), whose sum is σ = 55741305840. Its totient is φ = 6960410880.

The previous prime is 20301201199. The next prime is 20301201211. The reversal of 20301201200 is 210210302.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3622415 + ... + 3628014.

It is an arithmetic number, because the mean of its divisors is an integer number (929021764).

Almost surely, 2^20301201200 is an apocalyptic number.

20301201200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20301201200 is an abundant number, since it is smaller than the sum of its proper divisors (35440104640).

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

20301201200 is a wasteful number, since it uses less digits than its factorization.

20301201200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7250454 (or 7250443 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 20301201200 its reverse (210210302), we get a palindrome (20511411502).

The spelling of 20301201200 in words is "twenty billion, three hundred one million, two hundred one thousand, two hundred".