200103602730 has 64 divisors (see below), whose sum is σ = 488222608896. Its totient is φ = 52475328000.

The previous prime is 200103602729. The next prime is 200103602731. The reversal of 200103602730 is 37206301002.

200103602730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (200103602729) and next prime (200103602731).

It is a self number, because there is not a number n which added to its sum of digits gives 200103602730.

It is not an unprimeable number, because it can be changed into a prime (200103602731) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 12785710 + ... + 12801350.

It is an arithmetic number, because the mean of its divisors is an integer number (7628478264).

Almost surely, 2^200103602730 is an apocalyptic number.

200103602730 is an abundant number, since it is smaller than the sum of its proper divisors (288119006166).

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

200103602730 is a wasteful number, since it uses less digits than its factorization.

200103602730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22703.

The product of its (nonzero) digits is 1512, while the sum is 24.

Adding to 200103602730 its reverse (37206301002), we get a palindrome (237309903732).

The spelling of 200103602730 in words is "two hundred billion, one hundred three million, six hundred two thousand, seven hundred thirty".