214303205611 has 8 divisors (see below), whose sum is σ = 233815820544. Its totient is φ = 194795674920.

The previous prime is 214303205603. The next prime is 214303205629. The reversal of 214303205611 is 116502303412.

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

It is not a de Polignac number, because 214303205611 - 2³ = 214303205603 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 214303205611.

It is not an unprimeable number, because it can be changed into a prime (214303205671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1182655 + ... + 1351768.

It is an arithmetic number, because the mean of its divisors is an integer number (29226977568).

Almost surely, 2^214303205611 is an apocalyptic number.

214303205611 is a deficient number, since it is larger than the sum of its proper divisors (19512614933).

214303205611 is a wasteful number, since it uses less digits than its factorization.

214303205611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2542121.

The product of its (nonzero) digits is 4320, while the sum is 28.

It can be divided in two parts, 214303 and 205611, that added together give a palindrome (419914).

The spelling of 214303205611 in words is "two hundred fourteen billion, three hundred three million, two hundred five thousand, six hundred eleven".