30142404230 has 8 divisors (see below), whose sum is σ = 54256327632. Its totient is φ = 12056961688.

The previous prime is 30142404209. The next prime is 30142404247. The reversal of 30142404230 is 3240424103.

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

It is a junction number, because it is equal to n+sod(n) for n = 30142404196 and 30142404205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1507120202 + ... + 1507120221.

It is an arithmetic number, because the mean of its divisors is an integer number (6782040954).

Almost surely, 2^30142404230 is an apocalyptic number.

30142404230 is a deficient number, since it is larger than the sum of its proper divisors (24113923402).

30142404230 is a wasteful number, since it uses less digits than its factorization.

30142404230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3014240430.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 30142404230 its reverse (3240424103), we get a palindrome (33382828333).

The spelling of 30142404230 in words is "thirty billion, one hundred forty-two million, four hundred four thousand, two hundred thirty".