203001201300 has 72 divisors (see below), whose sum is σ = 587397154176. Its totient is φ = 54129320960.

The previous prime is 203001201287. The next prime is 203001201317. The reversal of 203001201300 is 3102100302.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

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, 5848597 + ... + 5883203.

It is an arithmetic number, because the mean of its divisors is an integer number (8158293808).

Almost surely, 2^203001201300 is an apocalyptic number.

203001201300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

203001201300 is an abundant number, since it is smaller than the sum of its proper divisors (384395952876).

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

203001201300 is a wasteful number, since it uses less digits than its factorization.

203001201300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54177 (or 54170 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 203001201300 its reverse (3102100302), we get a palindrome (206103301602).

The spelling of 203001201300 in words is "two hundred three billion, one million, two hundred one thousand, three hundred".