22000321211001 has 32 divisors (see below), whose sum is σ = 34430802539520. Its totient is φ = 12231682001856.

The previous prime is 22000321210961. The next prime is 22000321211009. The reversal of 22000321211001 is 10011212300022.

It is not a de Polignac number, because 22000321211001 - 2⁷ = 22000321210873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22000321211009) 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 31 ways as a sum of consecutive naturals, for example, 88039090 + ... + 88288628.

It is an arithmetic number, because the mean of its divisors is an integer number (1075962579360).

Almost surely, 2^{22000321211001} is an apocalyptic number.

22000321211001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

22000321211001 is a deficient number, since it is larger than the sum of its proper divisors (12430481328519).

22000321211001 is a wasteful number, since it uses less digits than its factorization.

22000321211001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363053.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 22000321211001 its reverse (10011212300022), we get a palindrome (32011533511023).

The spelling of 22000321211001 in words is "twenty-two trillion, three hundred twenty-one million, two hundred eleven thousand, one".