30143100130 has 48 divisors (see below), whose sum is σ = 64226107512. Its totient is φ = 10117958400.

The previous prime is 30143100109. The next prime is 30143100149. The reversal of 30143100130 is 3100134103.

It can be written as a sum of positive squares in 4 ways, for example, as 26694004689 + 3449095441 = 163383^2 + 58729^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 942411 + ... + 973870.

Almost surely, 2^30143100130 is an apocalyptic number.

30143100130 is an abundant number, since it is smaller than the sum of its proper divisors (34083007382).

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

30143100130 is a wasteful number, since it uses less digits than its factorization.

30143100130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916323 (or 1916312 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 30143100130 its reverse (3100134103), we get a palindrome (33243234233).

The spelling of 30143100130 in words is "thirty billion, one hundred forty-three million, one hundred thousand, one hundred thirty".