16442030012211 has 24 divisors (see below), whose sum is σ = 23798616201360. Its totient is φ = 10938743917056.

The previous prime is 16442030012173. The next prime is 16442030012267. The reversal of 16442030012211 is 11221003024461.

16442030012211 is a `hidden beast` number, since 1 + 6 + 442 + 0 + 3 + 0 + 0 + 1 + 2 + 211 = 666.

It is not a de Polignac number, because 16442030012211 - 2¹³ = 16442030004019 is a prime.

It is a super-3 number, since 3×16442030012211³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (16442030012311) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13611775 + ... + 14770391.

It is an arithmetic number, because the mean of its divisors is an integer number (991609008390).

Almost surely, 2^{16442030012211} is an apocalyptic number.

16442030012211 is a deficient number, since it is larger than the sum of its proper divisors (7356586189149).

16442030012211 is a wasteful number, since it uses less digits than its factorization.

16442030012211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161875 (or 1161872 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 16442030012211 its reverse (11221003024461), we get a palindrome (27663033036672).

The spelling of 16442030012211 in words is "sixteen trillion, four hundred forty-two billion, thirty million, twelve thousand, two hundred eleven".