22022322001 has 8 divisors (see below), whose sum is σ = 23204386400. Its totient is φ = 20842557120.

The previous prime is 22022321999. The next prime is 22022322011. The reversal of 22022322001 is 10022322022.

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 22022322001 - 2¹ = 22022321999 is a prime.

It is a super-3 number, since 3×22022322001³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22022322011) 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, 555195 + ... + 593536.

It is an arithmetic number, because the mean of its divisors is an integer number (2900548300).

Almost surely, 2^22022322001 is an apocalyptic number.

It is an amenable number.

22022322001 is a deficient number, since it is larger than the sum of its proper divisors (1182064399).

22022322001 is a wasteful number, since it uses less digits than its factorization.

22022322001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149759.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 22022322001 its reverse (10022322022), we get a palindrome (32044644023).

The spelling of 22022322001 in words is "twenty-two billion, twenty-two million, three hundred twenty-two thousand, one".