22016433216305 has 16 divisors (see below), whose sum is σ = 28972410559488. Its totient is φ = 15928119216000.

The previous prime is 22016433216269. The next prime is 22016433216353. The reversal of 22016433216305 is 50361233461022.

It is not a de Polignac number, because 22016433216305 - 2⁸ = 22016433216049 is a prime.

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, 1047892076 + ... + 1047913085.

It is an arithmetic number, because the mean of its divisors is an integer number (1810775659968).

Almost surely, 2^{22016433216305} is an apocalyptic number.

It is an amenable number.

22016433216305 is a deficient number, since it is larger than the sum of its proper divisors (6955977343183).

22016433216305 is a wasteful number, since it uses less digits than its factorization.

22016433216305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095805368.

The product of its (nonzero) digits is 155520, while the sum is 38.

Adding to 22016433216305 its reverse (50361233461022), we get a palindrome (72377666677327).

The spelling of 22016433216305 in words is "twenty-two trillion, sixteen billion, four hundred thirty-three million, two hundred sixteen thousand, three hundred five".