22201000020011 has 8 divisors (see below), whose sum is σ = 22483149412800. Its totient is φ = 21918878729280.

The previous prime is 22201000019971. The next prime is 22201000020013. The reversal of 22201000020011 is 11002000010222.

It is a happy number.

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 22201000020011 - 2²² = 22200995825707 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22201000019974 and 22201000020001.

It is not an unprimeable number, because it can be changed into a prime (22201000020013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5433170 + ... + 8597751.

It is an arithmetic number, because the mean of its divisors is an integer number (2810393676600).

Almost surely, 2^{22201000020011} is an apocalyptic number.

22201000020011 is a deficient number, since it is larger than the sum of its proper divisors (282149392789).

22201000020011 is a wasteful number, since it uses less digits than its factorization.

22201000020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14051029.

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

Adding to 22201000020011 its reverse (11002000010222), we get a palindrome (33203000030233).

The spelling of 22201000020011 in words is "twenty-two trillion, two hundred one billion, twenty thousand, eleven".