20201110222010 has 16 divisors (see below), whose sum is σ = 36364905027072. Its totient is φ = 8079798171600.

The previous prime is 20201110221979. The next prime is 20201110222057. The reversal of 20201110222010 is 1022201110202.

It is a super-2 number, since 2×20201110222010² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80608286 + ... + 80858505.

It is an arithmetic number, because the mean of its divisors is an integer number (2272806564192).

Almost surely, 2^{20201110222010} is an apocalyptic number.

20201110222010 is a deficient number, since it is larger than the sum of its proper divisors (16163794805062).

20201110222010 is a wasteful number, since it uses less digits than its factorization.

20201110222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161479309.

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

Adding to 20201110222010 its reverse (1022201110202), we get a palindrome (21223311332212).

The spelling of 20201110222010 in words is "twenty trillion, two hundred one billion, one hundred ten million, two hundred twenty-two thousand, ten".