203141230301020 has 48 divisors (see below), whose sum is σ = 481425611637600. Its totient is φ = 71322312830720.

The previous prime is 203141230300961. The next prime is 203141230301021. The reversal of 203141230301020 is 20103032141302.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 203141230300982 and 203141230301000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203141230301021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15920152735 + ... + 15920165494.

It is an arithmetic number, because the mean of its divisors is an integer number (10029700242450).

Almost surely, 2^{203141230301020} is an apocalyptic number.

203141230301020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

203141230301020 is an abundant number, since it is smaller than the sum of its proper divisors (278284381336580).

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

203141230301020 is a wasteful number, since it uses less digits than its factorization.

203141230301020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31840318278 (or 31840318276 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 203141230301020 its reverse (20103032141302), we get a palindrome (223244262442322).

The spelling of 203141230301020 in words is "two hundred three trillion, one hundred forty-one billion, two hundred thirty million, three hundred one thousand, twenty".