16022111323 has 16 divisors (see below), whose sum is σ = 17435325600. Its totient is φ = 14672689920.

The previous prime is 16022111299. The next prime is 16022111327. The reversal of 16022111323 is 32311122061.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 16022111323 - 2²⁵ = 15988556891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16022111294 and 16022111303.

It is not an unprimeable number, because it can be changed into a prime (16022111327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9436 + ... + 179257.

It is an arithmetic number, because the mean of its divisors is an integer number (1089707850).

Almost surely, 2^16022111323 is an apocalyptic number.

16022111323 is a deficient number, since it is larger than the sum of its proper divisors (1413214277).

16022111323 is a wasteful number, since it uses less digits than its factorization.

16022111323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188862.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 16022111323 its reverse (32311122061), we get a palindrome (48333233384).

The spelling of 16022111323 in words is "sixteen billion, twenty-two million, one hundred eleven thousand, three hundred twenty-three".