22022021110001 has 8 divisors (see below), whose sum is σ = 24025532361600. Its totient is φ = 20018761413840.

The previous prime is 22022021109997. The next prime is 22022021110009. The reversal of 22022021110001 is 10001112022022.

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 22022021110001 - 2² = 22022021109997 is a prime.

It is a super-2 number, since 2×22022021110001² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22022021110009) 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, 62705786 + ... + 63056003.

It is an arithmetic number, because the mean of its divisors is an integer number (3003191545200).

Almost surely, 2^{22022021110001} is an apocalyptic number.

It is an amenable number.

22022021110001 is a deficient number, since it is larger than the sum of its proper divisors (2003511251599).

22022021110001 is a wasteful number, since it uses less digits than its factorization.

22022021110001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125777719.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 22022021110001 its reverse (10001112022022), we get a palindrome (32023133132023).

The spelling of 22022021110001 in words is "twenty-two trillion, twenty-two billion, twenty-one million, one hundred ten thousand, one".