20222210201011 has 16 divisors (see below), whose sum is σ = 25053701091328. Its totient is φ = 15894030276000.

The previous prime is 20222210201003. The next prime is 20222210201023. The reversal of 20222210201011 is 11010201222202.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 20222210201011 - 2³ = 20222210201003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20222210201311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 735820995 + ... + 735848476.

It is an arithmetic number, because the mean of its divisors is an integer number (1565856318208).

Almost surely, 2^{20222210201011} is an apocalyptic number.

20222210201011 is a deficient number, since it is larger than the sum of its proper divisors (4831490890317).

20222210201011 is a wasteful number, since it uses less digits than its factorization.

20222210201011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471669642.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 20222210201011 its reverse (11010201222202), we get a palindrome (31232411423213).

The spelling of 20222210201011 in words is "twenty trillion, two hundred twenty-two billion, two hundred ten million, two hundred one thousand, eleven".