203430024010 has 8 divisors (see below), whose sum is σ = 366174043236. Its totient is φ = 81372009600.

The previous prime is 203430023969. The next prime is 203430024029. The reversal of 203430024010 is 10420034302.

It can be written as a sum of positive squares in 2 ways, for example, as 189685509841 + 13744514169 = 435529^2 + 117237^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10171501191 + ... + 10171501210.

Almost surely, 2^203430024010 is an apocalyptic number.

203430024010 is a deficient number, since it is larger than the sum of its proper divisors (162744019226).

203430024010 is a wasteful number, since it uses less digits than its factorization.

203430024010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20343002408.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 203430024010 its reverse (10420034302), we get a palindrome (213850058312).

The spelling of 203430024010 in words is "two hundred three billion, four hundred thirty million, twenty-four thousand, ten".