203013340332 has 96 divisors (see below), whose sum is σ = 561947258880. Its totient is φ = 56335518720.

The previous prime is 203013340289. The next prime is 203013340351. The reversal of 203013340332 is 233043310302.

It is a happy number.

203013340332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 1139532 + ... + 1305587.

It is an arithmetic number, because the mean of its divisors is an integer number (5853617280).

Almost surely, 2^203013340332 is an apocalyptic number.

203013340332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

203013340332 is an abundant number, since it is smaller than the sum of its proper divisors (358933918548).

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

203013340332 is a wasteful number, since it uses less digits than its factorization.

203013340332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2445191 (or 2445189 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 203013340332 its reverse (233043310302), we get a palindrome (436056650634).

It can be divided in two parts, 203013 and 340332, that added together give a palindrome (543345).

The spelling of 203013340332 in words is "two hundred three billion, thirteen million, three hundred forty thousand, three hundred thirty-two".