30143102300 has 36 divisors (see below), whose sum is σ = 65849561400. Its totient is φ = 11976313920.

The previous prime is 30143102299. The next prime is 30143102351. The reversal of 30143102300 is 320134103.

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 11 ways as a sum of consecutive naturals, for example, 996614 + ... + 1026413.

Almost surely, 2^30143102300 is an apocalyptic number.

It is an amenable number.

30143102300 is an abundant number, since it is smaller than the sum of its proper divisors (35706459100).

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

30143102300 is a wasteful number, since it uses less digits than its factorization.

30143102300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023190 (or 2023183 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30143102300 its reverse (320134103), we get a palindrome (30463236403).

The spelling of 30143102300 in words is "thirty billion, one hundred forty-three million, one hundred two thousand, three hundred".