20201233301200 has 240 divisors, whose sum is σ = 55810540646784. Its totient is φ = 6883338240000.

The previous prime is 20201233301009. The next prime is 20201233301209. The reversal of 20201233301200 is 210333210202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20201233301209) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 321148152 + ... + 321211048.

Almost surely, 2^{20201233301200} is an apocalyptic number.

20201233301200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20201233301200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27905270323392).

20201233301200 is an abundant number, since it is smaller than the sum of its proper divisors (35609307345584).

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

20201233301200 is a wasteful number, since it uses less digits than its factorization.

20201233301200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63630 (or 63619 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 20201233301200 its reverse (210333210202), we get a palindrome (20411566511402).

The spelling of 20201233301200 in words is "twenty trillion, two hundred one billion, two hundred thirty-three million, three hundred one thousand, two hundred".