22022001120011 has 4 divisors (see below), whose sum is σ = 22119014341032. Its totient is φ = 21924987898992.

The previous prime is 22022001119977. The next prime is 22022001120023. The reversal of 22022001120011 is 11002110022022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22022001120011 - 2¹⁸ = 22022000857867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22022001150011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48506610170 + ... + 48506610623.

It is an arithmetic number, because the mean of its divisors is an integer number (5529753585258).

Almost surely, 2^{22022001120011} is an apocalyptic number.

22022001120011 is a deficient number, since it is larger than the sum of its proper divisors (97013221021).

22022001120011 is an equidigital number, since it uses as much as digits as its factorization.

22022001120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97013221020.

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

Adding to 22022001120011 its reverse (11002110022022), we get a palindrome (33024111142033).

The spelling of 22022001120011 in words is "twenty-two trillion, twenty-two billion, one million, one hundred twenty thousand, eleven".