220211132001 has 16 divisors (see below), whose sum is σ = 353220864000. Its totient is φ = 119212041168.

The previous prime is 220211131991. The next prime is 220211132021. The reversal of 220211132001 is 100231112022.

220211132001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 220211132001 - 2¹¹ = 220211129953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220211132021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275953401 + ... + 275954198.

It is an arithmetic number, because the mean of its divisors is an integer number (22076304000).

Almost surely, 2^220211132001 is an apocalyptic number.

220211132001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

220211132001 is a deficient number, since it is larger than the sum of its proper divisors (133009731999).

220211132001 is a wasteful number, since it uses less digits than its factorization.

220211132001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551907628.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 220211132001 its reverse (100231112022), we get a palindrome (320442244023).

The spelling of 220211132001 in words is "two hundred twenty billion, two hundred eleven million, one hundred thirty-two thousand, one".