30434011323 has 4 divisors (see below), whose sum is σ = 40578681768. Its totient is φ = 20289340880.

The previous prime is 30434011297. The next prime is 30434011327. The reversal of 30434011323 is 32311043403.

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

It is a cyclic number.

It is not a de Polignac number, because 30434011323 - 2⁶ = 30434011259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30434011293 and 30434011302.

It is not an unprimeable number, because it can be changed into a prime (30434011327) 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, 5072335218 + ... + 5072335223.

It is an arithmetic number, because the mean of its divisors is an integer number (10144670442).

Almost surely, 2^30434011323 is an apocalyptic number.

30434011323 is a deficient number, since it is larger than the sum of its proper divisors (10144670445).

30434011323 is a wasteful number, since it uses less digits than its factorization.

30434011323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10144670444.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 30434011323 its reverse (32311043403), we get a palindrome (62745054726).

The spelling of 30434011323 in words is "thirty billion, four hundred thirty-four million, eleven thousand, three hundred twenty-three".