203141431011300 has 144 divisors (see below), whose sum is σ = 588855974263872. Its totient is φ = 54069700608000.

The previous prime is 203141431011271. The next prime is 203141431011301. The reversal of 203141431011300 is 3110134141302.

It is a happy number.

203141431011300 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (203141431011301) 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, 749704644 + ... + 749975556.

Almost surely, 2^{203141431011300} is an apocalyptic number.

203141431011300 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 203141431011300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294427987131936).

203141431011300 is an abundant number, since it is smaller than the sum of its proper divisors (385714543252572).

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

203141431011300 is a wasteful number, since it uses less digits than its factorization.

203141431011300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275598 (or 275591 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 203141431011300 its reverse (3110134141302), we get a palindrome (206251565152602).

The spelling of 203141431011300 in words is "two hundred three trillion, one hundred forty-one billion, four hundred thirty-one million, eleven thousand, three hundred".