30700971204 has 12 divisors (see below), whose sum is σ = 71635599504. Its totient is φ = 10233657064.

The previous prime is 30700971181. The next prime is 30700971209. The reversal of 30700971204 is 40217900703.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (30700971209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1279207122 + ... + 1279207145.

It is an arithmetic number, because the mean of its divisors is an integer number (5969633292).

Almost surely, 2^30700971204 is an apocalyptic number.

It is an amenable number.

30700971204 is an abundant number, since it is smaller than the sum of its proper divisors (40934628300).

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

30700971204 is a wasteful number, since it uses less digits than its factorization.

30700971204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2558414274 (or 2558414272 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 33.

The spelling of 30700971204 in words is "thirty billion, seven hundred million, nine hundred seventy-one thousand, two hundred four".