30242003005 has 4 divisors (see below), whose sum is σ = 36290403612. Its totient is φ = 24193602400.

The previous prime is 30242003003. The next prime is 30242003009. The reversal of 30242003005 is 50030024203.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20873892484 + 9368110521 = 144478^2 + 96789^2 .

It is not a de Polignac number, because 30242003005 - 2¹ = 30242003003 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 (30242003003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3024200296 + ... + 3024200305.

It is an arithmetic number, because the mean of its divisors is an integer number (9072600903).

Almost surely, 2^30242003005 is an apocalyptic number.

It is an amenable number.

30242003005 is a deficient number, since it is larger than the sum of its proper divisors (6048400607).

30242003005 is an equidigital number, since it uses as much as digits as its factorization.

30242003005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6048400606.

The product of its (nonzero) digits is 720, while the sum is 19.

Adding to 30242003005 its reverse (50030024203), we get a palindrome (80272027208).

The spelling of 30242003005 in words is "thirty billion, two hundred forty-two million, three thousand, five".