30334220423 has 8 divisors (see below), whose sum is σ = 34386970800. Its totient is φ = 26527091328.

The previous prime is 30334220407. The next prime is 30334220431. The reversal of 30334220423 is 32402243303.

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

It is a cyclic number.

It is not a de Polignac number, because 30334220423 - 2⁴ = 30334220407 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30334220392 and 30334220401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30334220443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61405058 + ... + 61405551.

It is an arithmetic number, because the mean of its divisors is an integer number (4298371350).

Almost surely, 2^30334220423 is an apocalyptic number.

30334220423 is a deficient number, since it is larger than the sum of its proper divisors (4052750377).

30334220423 is a wasteful number, since it uses less digits than its factorization.

30334220423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122810641.

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 30334220423 its reverse (32402243303), we get a palindrome (62736463726).

The spelling of 30334220423 in words is "thirty billion, three hundred thirty-four million, two hundred twenty thousand, four hundred twenty-three".