22016012023 has 8 divisors (see below), whose sum is σ = 22561420896. Its totient is φ = 21471004800.

The previous prime is 22016011961. The next prime is 22016012071. The reversal of 22016012023 is 32021061022.

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

It is a cyclic number.

It is not a de Polignac number, because 22016012023 - 2²⁹ = 21479141111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22016012323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12115 + ... + 210187.

It is an arithmetic number, because the mean of its divisors is an integer number (2820177612).

Almost surely, 2^22016012023 is an apocalyptic number.

22016012023 is a deficient number, since it is larger than the sum of its proper divisors (545408873).

22016012023 is a wasteful number, since it uses less digits than its factorization.

22016012023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200825.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22016012023 its reverse (32021061022), we get a palindrome (54037073045).

The spelling of 22016012023 in words is "twenty-two billion, sixteen million, twelve thousand, twenty-three".