30103022200 has 24 divisors (see below), whose sum is σ = 69989527080. Its totient is φ = 12041208800.

The previous prime is 30103022197. The next prime is 30103022227. The reversal of 30103022200 is 222030103.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75257356 + ... + 75257755.

It is an arithmetic number, because the mean of its divisors is an integer number (2916230295).

Almost surely, 2^30103022200 is an apocalyptic number.

It is an amenable number.

30103022200 is an abundant number, since it is smaller than the sum of its proper divisors (39886504880).

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

30103022200 is a wasteful number, since it uses less digits than its factorization.

30103022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150515127 (or 150515118 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 30103022200 its reverse (222030103), we get a palindrome (30325052303).

The spelling of 30103022200 in words is "thirty billion, one hundred three million, twenty-two thousand, two hundred".