203340203012 has 48 divisors (see below), whose sum is σ = 386240218560. Its totient is φ = 93362974848.

The previous prime is 203340202969. The next prime is 203340203023. The reversal of 203340203012 is 210302043302.

203340203012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×203340203012² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30218 + ... + 638430.

It is an arithmetic number, because the mean of its divisors is an integer number (8046671220).

Almost surely, 2^203340203012 is an apocalyptic number.

It is an amenable number.

203340203012 is a deficient number, since it is larger than the sum of its proper divisors (182900015548).

203340203012 is a wasteful number, since it uses less digits than its factorization.

203340203012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608372 (or 608370 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 203340203012 its reverse (210302043302), we get a palindrome (413642246314).

The spelling of 203340203012 in words is "two hundred three billion, three hundred forty million, two hundred three thousand, twelve".