201130306234666 has 8 divisors (see below), whose sum is σ = 301695973412544. Its totient is φ = 100564981763820.

The previous prime is 201130306234651. The next prime is 201130306234687. The reversal of 201130306234666 is 666432603031102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84204480 + ... + 86560123.

It is an arithmetic number, because the mean of its divisors is an integer number (37711996676568).

Almost surely, 2^{201130306234666} is an apocalyptic number.

201130306234666 is a deficient number, since it is larger than the sum of its proper divisors (100565667177878).

201130306234666 is a wasteful number, since it uses less digits than its factorization.

201130306234666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171353516.

The product of its (nonzero) digits is 559872, while the sum is 43.

Adding to 201130306234666 its reverse (666432603031102), we get a palindrome (867562909265768).

The spelling of 201130306234666 in words is "two hundred one trillion, one hundred thirty billion, three hundred six million, two hundred thirty-four thousand, six hundred sixty-six".