22022010100001 has 16 divisors (see below), whose sum is σ = 23330748349440. Its totient is φ = 20761588273920.

The previous prime is 22022010099989. The next prime is 22022010100039. The reversal of 22022010100001 is 10000101022022.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22022010100001 - 2¹⁸ = 22022009837857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22022010100201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72177716 + ... + 72482181.

It is an arithmetic number, because the mean of its divisors is an integer number (1458171771840).

Almost surely, 2^{22022010100001} is an apocalyptic number.

It is an amenable number.

22022010100001 is a deficient number, since it is larger than the sum of its proper divisors (1308738249439).

22022010100001 is a wasteful number, since it uses less digits than its factorization.

22022010100001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144660064.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22022010100001 its reverse (10000101022022), we get a palindrome (32022111122023).

The spelling of 22022010100001 in words is "twenty-two trillion, twenty-two billion, ten million, one hundred thousand, one".