22232320211001 has 8 divisors (see below), whose sum is σ = 29948692518304. Its totient is φ = 14668747355520.

The previous prime is 22232320210999. The next prime is 22232320211009. The reversal of 22232320211001 is 10011202323222.

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

It is not a de Polignac number, because 22232320211001 - 2¹ = 22232320210999 is a prime.

It is a super-2 number, since 2×22232320211001² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22232320211009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38199862615 + ... + 38199863196.

It is an arithmetic number, because the mean of its divisors is an integer number (3743586564788).

Almost surely, 2^{22232320211001} is an apocalyptic number.

It is an amenable number.

22232320211001 is a deficient number, since it is larger than the sum of its proper divisors (7716372307303).

22232320211001 is an equidigital number, since it uses as much as digits as its factorization.

22232320211001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76399725911.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 22232320211001 its reverse (10011202323222), we get a palindrome (32243522534223).

The spelling of 22232320211001 in words is "twenty-two trillion, two hundred thirty-two billion, three hundred twenty million, two hundred eleven thousand, one".