203514341216 has 48 divisors (see below), whose sum is σ = 414766578240. Its totient is φ = 98181565440.

The previous prime is 203514341153. The next prime is 203514341269. The reversal of 203514341216 is 612143415302.

203514341216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

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 7 ways as a sum of consecutive naturals, for example, 1306196 + ... + 1453676.

It is an arithmetic number, because the mean of its divisors is an integer number (8640970380).

Almost surely, 2^203514341216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 203514341216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207383289120).

203514341216 is an abundant number, since it is smaller than the sum of its proper divisors (211252237024).

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

203514341216 is a wasteful number, since it uses less digits than its factorization.

203514341216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149007 (or 148999 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 203514341216 its reverse (612143415302), we get a palindrome (815657756518).

The spelling of 203514341216 in words is "two hundred three billion, five hundred fourteen million, three hundred forty-one thousand, two hundred sixteen".