200103012010320 has 40 divisors (see below), whose sum is σ = 620319337232736. Its totient is φ = 53360803202688.

The previous prime is 200103012010283. The next prime is 200103012010403. The reversal of 200103012010320 is 23010210301002.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200103012010320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416881274782 + ... + 416881275261.

Almost surely, 2^{200103012010320} is an apocalyptic number.

200103012010320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200103012010320 is an abundant number, since it is smaller than the sum of its proper divisors (420216325222416).

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

200103012010320 is a wasteful number, since it uses less digits than its factorization.

200103012010320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833762550059 (or 833762550053 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 200103012010320 its reverse (23010210301002), we get a palindrome (223113222311322).

The spelling of 200103012010320 in words is "two hundred trillion, one hundred three billion, twelve million, ten thousand, three hundred twenty".