203214124334112 has 48 divisors (see below), whose sum is σ = 551831458328640. Its totient is φ = 65402246911232.

The previous prime is 203214124334059. The next prime is 203214124334189. The reversal of 203214124334112 is 211433421412302.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36496786788 + ... + 36496792355.

It is an arithmetic number, because the mean of its divisors is an integer number (11496488715180).

Almost surely, 2^{203214124334112} is an apocalyptic number.

It is an amenable number.

203214124334112 is an abundant number, since it is smaller than the sum of its proper divisors (348617333994528).

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

203214124334112 is a wasteful number, since it uses less digits than its factorization.

203214124334112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72993579185 (or 72993579177 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 203214124334112 its reverse (211433421412302), we get a palindrome (414647545746414).

The spelling of 203214124334112 in words is "two hundred three trillion, two hundred fourteen billion, one hundred twenty-four million, three hundred thirty-four thousand, one hundred twelve".