20160206002111 has 8 divisors (see below), whose sum is σ = 23048727983264. Its totient is φ = 17273807159040.

The previous prime is 20160206002103. The next prime is 20160206002129. The reversal of 20160206002111 is 11120060206102.

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

It is a cyclic number.

It is not a de Polignac number, because 20160206002111 - 2³ = 20160206002103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20160206006111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530764170 + ... + 530802151.

It is an arithmetic number, because the mean of its divisors is an integer number (2881090997908).

Almost surely, 2^{20160206002111} is an apocalyptic number.

20160206002111 is a deficient number, since it is larger than the sum of its proper divisors (2888521981153).

20160206002111 is a wasteful number, since it uses less digits than its factorization.

20160206002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061569041.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 20160206002111 its reverse (11120060206102), we get a palindrome (31280266208213).

The spelling of 20160206002111 in words is "twenty trillion, one hundred sixty billion, two hundred six million, two thousand, one hundred eleven".