203101010200 has 48 divisors (see below), whose sum is σ = 515138022360. Its totient is φ = 73854912000.

The previous prime is 203101010197. The next prime is 203101010213. The reversal of 203101010200 is 2010101302.

203101010200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46157121 + ... + 46161520.

Almost surely, 2^203101010200 is an apocalyptic number.

203101010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

203101010200 is an abundant number, since it is smaller than the sum of its proper divisors (312037012160).

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

203101010200 is a wasteful number, since it uses less digits than its factorization.

203101010200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92318668 (or 92318659 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 203101010200 its reverse (2010101302), we get a palindrome (205111111502).

It can be divided in two parts, 2031010 and 10200, that added together give a triangular number (2041210 = T₂₀₂₀).

The spelling of 203101010200 in words is "two hundred three billion, one hundred one million, ten thousand, two hundred".