20022000201201 has 32 divisors (see below), whose sum is σ = 27432673607680. Its totient is φ = 12980064936384.

The previous prime is 20022000201199. The next prime is 20022000201211. The reversal of 20022000201201 is 10210200022002.

It is not a de Polignac number, because 20022000201201 - 2¹ = 20022000201199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20022000201211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2844434640 + ... + 2844441678.

It is an arithmetic number, because the mean of its divisors is an integer number (857271050240).

Almost surely, 2^{20022000201201} is an apocalyptic number.

It is an amenable number.

20022000201201 is a deficient number, since it is larger than the sum of its proper divisors (7410673406479).

20022000201201 is a wasteful number, since it uses less digits than its factorization.

20022000201201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17605.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 20022000201201 its reverse (10210200022002), we get a palindrome (30232200223203).

The spelling of 20022000201201 in words is "twenty trillion, twenty-two billion, two hundred one thousand, two hundred one".