30523313035 has 24 divisors (see below), whose sum is σ = 37147541760. Its totient is φ = 24076726272.

The previous prime is 30523312999. The next prime is 30523313039. The reversal of 30523313035 is 53031332503.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-30523313035 is a prime.

It is a super-2 number, since 2×30523313035² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30523312994 and 30523313012.

It is not an unprimeable number, because it can be changed into a prime (30523313039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13631446 + ... + 13633684.

It is an arithmetic number, because the mean of its divisors is an integer number (1547814240).

Almost surely, 2^30523313035 is an apocalyptic number.

30523313035 is a deficient number, since it is larger than the sum of its proper divisors (6624228725).

30523313035 is a wasteful number, since it uses less digits than its factorization.

30523313035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2707 (or 2604 counting only the distinct ones).

The product of its (nonzero) digits is 12150, while the sum is 28.

Adding to 30523313035 its reverse (53031332503), we get a palindrome (83554645538).

The spelling of 30523313035 in words is "thirty billion, five hundred twenty-three million, three hundred thirteen thousand, thirty-five".