2002320201211 has 16 divisors (see below), whose sum is σ = 2226648902400. Its totient is φ = 1785188008800.

The previous prime is 2002320201209. The next prime is 2002320201319. The reversal of 2002320201211 is 1121020232002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2002320201211 - 2¹ = 2002320201209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002320201911) 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, 3390951 + ... + 3937408.

It is an arithmetic number, because the mean of its divisors is an integer number (139165556400).

Almost surely, 2^{2002320201211} is an apocalyptic number.

2002320201211 is a deficient number, since it is larger than the sum of its proper divisors (224328701189).

2002320201211 is a wasteful number, since it uses less digits than its factorization.

2002320201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7328850.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 2002320201211 its reverse (1121020232002), we get a palindrome (3123340433213).

The spelling of 2002320201211 in words is "two trillion, two billion, three hundred twenty million, two hundred one thousand, two hundred eleven".