30178146230 has 16 divisors (see below), whose sum is σ = 54564257664. Its totient is φ = 12017126400.

The previous prime is 30178146169. The next prime is 30178146239. The reversal of 30178146230 is 3264187103.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30178146239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6764171 + ... + 6768630.

It is an arithmetic number, because the mean of its divisors is an integer number (3410266104).

Almost surely, 2^30178146230 is an apocalyptic number.

30178146230 is a deficient number, since it is larger than the sum of its proper divisors (24386111434).

30178146230 is a wasteful number, since it uses less digits than its factorization.

30178146230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13533031.

The product of its (nonzero) digits is 24192, while the sum is 35.

The spelling of 30178146230 in words is "thirty billion, one hundred seventy-eight million, one hundred forty-six thousand, two hundred thirty".