22110222023201 has 16 divisors (see below), whose sum is σ = 24098224786944. Its totient is φ = 20163257057664.

The previous prime is 22110222023171. The next prime is 22110222023209. The reversal of 22110222023201 is 10232022201122.

It is a cyclic number.

It is not a de Polignac number, because 22110222023201 - 2¹⁸ = 22110221761057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22110222023209) 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, 149839280 + ... + 149986766.

It is an arithmetic number, because the mean of its divisors is an integer number (1506139049184).

Almost surely, 2^{22110222023201} is an apocalyptic number.

It is an amenable number.

22110222023201 is a deficient number, since it is larger than the sum of its proper divisors (1988002763743).

22110222023201 is a wasteful number, since it uses less digits than its factorization.

22110222023201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286520.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 22110222023201 its reverse (10232022201122), we get a palindrome (32342244224323).

The spelling of 22110222023201 in words is "twenty-two trillion, one hundred ten billion, two hundred twenty-two million, twenty-three thousand, two hundred one".