20000022210011 has 8 divisors (see below), whose sum is σ = 20004088162800. Its totient is φ = 19995956654688.

The previous prime is 20000022210001. The next prime is 20000022210013. The reversal of 20000022210011 is 11001222000002.

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 a de Polignac number, because none of the positive numbers 2^k-20000022210011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20000022209974 and 20000022210001.

It is not an unprimeable number, because it can be changed into a prime (20000022210013) 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, 113344025 + ... + 113520341.

It is an arithmetic number, because the mean of its divisors is an integer number (2500511020350).

Almost surely, 2^{20000022210011} is an apocalyptic number.

20000022210011 is a deficient number, since it is larger than the sum of its proper divisors (4065952789).

20000022210011 is a wasteful number, since it uses less digits than its factorization.

20000022210011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198733.

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

Adding to 20000022210011 its reverse (11001222000002), we get a palindrome (31001244210013).

The spelling of 20000022210011 in words is "twenty trillion, twenty-two million, two hundred ten thousand, eleven".