30003201430423 has 24 divisors (see below), whose sum is σ = 33389275749984. Its totient is φ = 26800086381120.

The previous prime is 30003201430343. The next prime is 30003201430429. The reversal of 30003201430423 is 32403410230003.

It is not a de Polignac number, because 30003201430423 - 2²¹ = 30003199333271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30003201430429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210098361 + ... + 210241117.

It is an arithmetic number, because the mean of its divisors is an integer number (1391219822916).

Almost surely, 2^{30003201430423} is an apocalyptic number.

30003201430423 is a deficient number, since it is larger than the sum of its proper divisors (3386074319561).

30003201430423 is a wasteful number, since it uses less digits than its factorization.

30003201430423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159655 (or 159624 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 30003201430423 its reverse (32403410230003), we get a palindrome (62406611660426).

The spelling of 30003201430423 in words is "thirty trillion, three billion, two hundred one million, four hundred thirty thousand, four hundred twenty-three".