203342110112 has 24 divisors (see below), whose sum is σ = 402004814400. Its totient is φ = 101245649344.

The previous prime is 203342110091. The next prime is 203342110121. The reversal of 203342110112 is 211011243302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13286162 + ... + 13301457.

It is an arithmetic number, because the mean of its divisors is an integer number (16750200600).

Almost surely, 2^203342110112 is an apocalyptic number.

It is an amenable number.

203342110112 is a deficient number, since it is larger than the sum of its proper divisors (198662704288).

203342110112 is a wasteful number, since it uses less digits than its factorization.

203342110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26587868 (or 26587860 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 203342110112 its reverse (211011243302), we get a palindrome (414353353414).

The spelling of 203342110112 in words is "two hundred three billion, three hundred forty-two million, one hundred ten thousand, one hundred twelve".