203141420131200 has 192 divisors, whose sum is σ = 669122465646000. Its totient is φ = 54168987893760.

The previous prime is 203141420131193. The next prime is 203141420131219. The reversal of 203141420131200 is 2131024141302.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 261240576 + ... + 262017024.

Almost surely, 2^{203141420131200} is an apocalyptic number.

203141420131200 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 203141420131200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (334561232823000).

203141420131200 is an abundant number, since it is smaller than the sum of its proper divisors (465981045514800).

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

203141420131200 is a wasteful number, since it uses less digits than its factorization.

203141420131200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 803729 (or 803712 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 203141420131200 its reverse (2131024141302), we get a palindrome (205272444272502).

The spelling of 203141420131200 in words is "two hundred three trillion, one hundred forty-one billion, four hundred twenty million, one hundred thirty-one thousand, two hundred".