203412114430 has 32 divisors (see below), whose sum is σ = 418685921280. Its totient is φ = 69701605920.

The previous prime is 203412114377. The next prime is 203412114443. The reversal of 203412114430 is 34411214302.

It is a junction number, because it is equal to n+sod(n) for n = 203412114395 and 203412114404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 702876 + ... + 949135.

It is an arithmetic number, because the mean of its divisors is an integer number (13083935040).

Almost surely, 2^203412114430 is an apocalyptic number.

203412114430 is an abundant number, since it is smaller than the sum of its proper divisors (215273806850).

203412114430 is a wasteful number, since it uses less digits than its factorization.

203412114430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1653784.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 203412114430 its reverse (34411214302), we get a palindrome (237823328732).

The spelling of 203412114430 in words is "two hundred three billion, four hundred twelve million, one hundred fourteen thousand, four hundred thirty".