203114212120 has 16 divisors (see below), whose sum is σ = 457006977360. Its totient is φ = 81245684832.

The previous prime is 203114212117. The next prime is 203114212141. The reversal of 203114212120 is 21212411302.

203114212120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 2538927612 + ... + 2538927691.

It is an arithmetic number, because the mean of its divisors is an integer number (28562936085).

Almost surely, 2^203114212120 is an apocalyptic number.

203114212120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

203114212120 is an abundant number, since it is smaller than the sum of its proper divisors (253892765240).

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

203114212120 is a wasteful number, since it uses less digits than its factorization.

203114212120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5077855314 (or 5077855310 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 203114212120 its reverse (21212411302), we get a palindrome (224326623422).

The spelling of 203114212120 in words is "two hundred three billion, one hundred fourteen million, two hundred twelve thousand, one hundred twenty".