30066518030 has 32 divisors (see below), whose sum is σ = 54892828224. Its totient is φ = 11854999296.

The previous prime is 30066517993. The next prime is 30066518039. The reversal of 30066518030 is 3081566003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30066518039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1359239 + ... + 1381181.

It is an arithmetic number, because the mean of its divisors is an integer number (1715400882).

Almost surely, 2^30066518030 is an apocalyptic number.

30066518030 is a deficient number, since it is larger than the sum of its proper divisors (24826310194).

30066518030 is a wasteful number, since it uses less digits than its factorization.

30066518030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23900.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 30066518030 in words is "thirty billion, sixty-six million, five hundred eighteen thousand, thirty".