203300130220120 has 32 divisors (see below), whose sum is σ = 461866315266720. Its totient is φ = 80530537017600.

The previous prime is 203300130220093. The next prime is 203300130220153. The reversal of 203300130220120 is 21022031003302.

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 7 ways as a sum of consecutive naturals, for example, 24672341781 + ... + 24672350020.

It is an arithmetic number, because the mean of its divisors is an integer number (14433322352085).

Almost surely, 2^{203300130220120} is an apocalyptic number.

203300130220120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

203300130220120 is an abundant number, since it is smaller than the sum of its proper divisors (258566185046600).

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

203300130220120 is a wasteful number, since it uses less digits than its factorization.

203300130220120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49344691915 (or 49344691911 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 203300130220120 its reverse (21022031003302), we get a palindrome (224322161223422).

The spelling of 203300130220120 in words is "two hundred three trillion, three hundred billion, one hundred thirty million, two hundred twenty thousand, one hundred twenty".