30102320300 has 72 divisors (see below), whose sum is σ = 71843693376. Its totient is φ = 10878197760.

The previous prime is 30102320279. The next prime is 30102320341. The reversal of 30102320300 is 302320103.

It is a super-2 number, since 2×30102320300² (a number of 22 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 185237 + ... + 307436.

Almost surely, 2^30102320300 is an apocalyptic number.

It is an amenable number.

30102320300 is an abundant number, since it is smaller than the sum of its proper divisors (41741373076).

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

30102320300 is a wasteful number, since it uses less digits than its factorization.

30102320300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492747 (or 492740 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 30102320300 its reverse (302320103), we get a palindrome (30404640403).

The spelling of 30102320300 in words is "thirty billion, one hundred two million, three hundred twenty thousand, three hundred".