16022211065 has 16 divisors (see below), whose sum is σ = 21982060800. Its totient is φ = 10982287680.

The previous prime is 16022211031. The next prime is 16022211113. The reversal of 16022211065 is 56011222061.

It is not a de Polignac number, because 16022211065 - 2²⁰ = 16021162489 is a prime.

It is a super-2 number, since 2×16022211065² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 581 + ... + 179010.

It is an arithmetic number, because the mean of its divisors is an integer number (1373878800).

Almost surely, 2^16022211065 is an apocalyptic number.

It is an amenable number.

16022211065 is a deficient number, since it is larger than the sum of its proper divisors (5959849735).

16022211065 is a wasteful number, since it uses less digits than its factorization.

16022211065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182152.

The product of its (nonzero) digits is 1440, while the sum is 26.

The spelling of 16022211065 in words is "sixteen billion, twenty-two million, two hundred eleven thousand, sixty-five".