302430121030 has 8 divisors (see below), whose sum is σ = 544374217872. Its totient is φ = 120972048408.

The previous prime is 302430120959. The next prime is 302430121033. The reversal of 302430121030 is 30121034203.

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 = 302430120989 and 302430121007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (302430121033) 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 3 ways as a sum of consecutive naturals, for example, 15121506042 + ... + 15121506061.

It is an arithmetic number, because the mean of its divisors is an integer number (68046777234).

Almost surely, 2^302430121030 is an apocalyptic number.

302430121030 is a deficient number, since it is larger than the sum of its proper divisors (241944096842).

302430121030 is a wasteful number, since it uses less digits than its factorization.

302430121030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30243012110.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 302430121030 its reverse (30121034203), we get a palindrome (332551155233).

The spelling of 302430121030 in words is "three hundred two billion, four hundred thirty million, one hundred twenty-one thousand, thirty".