30204112302 has 384 divisors, whose sum is σ = 88357201920. Its totient is φ = 7472424960.

The previous prime is 30204112271. The next prime is 30204112339. The reversal of 30204112302 is 20321140203.

30204112302 is a `hidden beast` number, since 3 + 0 + 20 + 411 + 230 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 89626278 + ... + 89626614.

It is an arithmetic number, because the mean of its divisors is an integer number (230096880).

Almost surely, 2^30204112302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30204112302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44178600960).

30204112302 is an abundant number, since it is smaller than the sum of its proper divisors (58153089618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30204112302 is a wasteful number, since it uses less digits than its factorization.

30204112302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 446 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 30204112302 its reverse (20321140203), we get a palindrome (50525252505).

The spelling of 30204112302 in words is "thirty billion, two hundred four million, one hundred twelve thousand, three hundred two".