5305003121234 has 8 divisors (see below), whose sum is σ = 7957642402380. Its totient is φ = 2652455653776.

The previous prime is 5305003121183. The next prime is 5305003121239. The reversal of 5305003121234 is 4321213005035.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3812244535009 + 1492758586225 = 1952497^2 + 1221785^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5305003121197 and 5305003121206.

It is not an unprimeable number, because it can be changed into a prime (5305003121239) 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, 22808789 + ... + 23040200.

Almost surely, 2^{5305003121234} is an apocalyptic number.

5305003121234 is a deficient number, since it is larger than the sum of its proper divisors (2652639281146).

5305003121234 is a wasteful number, since it uses less digits than its factorization.

5305003121234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45906844.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 5305003121234 its reverse (4321213005035), we get a palindrome (9626216126269).

The spelling of 5305003121234 in words is "five trillion, three hundred five billion, three million, one hundred twenty-one thousand, two hundred thirty-four".