20022210210011 has 8 divisors (see below), whose sum is σ = 21076128430800. Its totient is φ = 18968303757600.

The previous prime is 20022210209977. The next prime is 20022210210017. The reversal of 20022210210011 is 11001201222002.

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 20022210210011 - 2¹⁸ = 20022209947867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20022210210017) 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, 663485 + ... + 6362753.

It is an arithmetic number, because the mean of its divisors is an integer number (2634516053850).

Almost surely, 2^{20022210210011} is an apocalyptic number.

20022210210011 is a deficient number, since it is larger than the sum of its proper divisors (1053918220789).

20022210210011 is a wasteful number, since it uses less digits than its factorization.

20022210210011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5884189.

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

Adding to 20022210210011 its reverse (11001201222002), we get a palindrome (31023411432013).

The spelling of 20022210210011 in words is "twenty trillion, twenty-two billion, two hundred ten million, two hundred ten thousand, eleven".