16122202011 has 10 divisors (see below), whose sum is σ = 24083783372. Its totient is φ = 10748134620.

The previous prime is 16122202001. The next prime is 16122202037. The reversal of 16122202011 is 11020222161.

16122202011 is a `hidden beast` number, since 1 + 612 + 2 + 20 + 20 + 11 = 666.

It is not a de Polignac number, because 16122202011 - 2⁷ = 16122201883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16122202001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 99519685 + ... + 99519846.

Almost surely, 2^16122202011 is an apocalyptic number.

16122202011 is a deficient number, since it is larger than the sum of its proper divisors (7961581361).

16122202011 is an equidigital number, since it uses as much as digits as its factorization.

16122202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199039543 (or 199039534 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 16122202011 its reverse (11020222161), we get a palindrome (27142424172).

The spelling of 16122202011 in words is "sixteen billion, one hundred twenty-two million, two hundred two thousand, eleven".