203130030414 has 64 divisors (see below), whose sum is σ = 418812083712. Its totient is φ = 65632291200.

The previous prime is 203130030413. The next prime is 203130030431. The reversal of 203130030414 is 414030031302.

It is a super-2 number, since 2×203130030414² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203130030413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110938479 + ... + 110940309.

It is an arithmetic number, because the mean of its divisors is an integer number (6543938808).

Almost surely, 2^203130030414 is an apocalyptic number.

203130030414 is an abundant number, since it is smaller than the sum of its proper divisors (215682053298).

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

203130030414 is a wasteful number, since it uses less digits than its factorization.

203130030414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 203130030414 its reverse (414030031302), we get a palindrome (617160061716).

The spelling of 203130030414 in words is "two hundred three billion, one hundred thirty million, thirty thousand, four hundred fourteen".