16211067005121 has 8 divisors (see below), whose sum is σ = 21705194317440. Its totient is φ = 10762158848112.

The previous prime is 16211067005101. The next prime is 16211067005171. The reversal of 16211067005121 is 12150076011261.

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

It is not a de Polignac number, because 16211067005121 - 2¹⁷ = 16211066874049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16211067005101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11304787990 + ... + 11304789423.

It is an arithmetic number, because the mean of its divisors is an integer number (2713149289680).

Almost surely, 2^{16211067005121} is an apocalyptic number.

It is an amenable number.

16211067005121 is a deficient number, since it is larger than the sum of its proper divisors (5494127312319).

16211067005121 is a wasteful number, since it uses less digits than its factorization.

16211067005121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22609577655.

The product of its (nonzero) digits is 5040, while the sum is 33.

The spelling of 16211067005121 in words is "sixteen trillion, two hundred eleven billion, sixty-seven million, five thousand, one hundred twenty-one".