2002102001211 has 16 divisors (see below), whose sum is σ = 2874942832160. Its totient is φ = 1232007183360.

The previous prime is 2002102001197. The next prime is 2002102001233. The reversal of 2002102001211 is 1121002012002.

It is not a de Polignac number, because 2002102001211 - 2¹⁰ = 2002102000187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2002102001111) 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, 274006 + ... + 2019723.

It is an arithmetic number, because the mean of its divisors is an integer number (179683927010).

Almost surely, 2^{2002102001211} is an apocalyptic number.

2002102001211 is a deficient number, since it is larger than the sum of its proper divisors (872840830949).

2002102001211 is a wasteful number, since it uses less digits than its factorization.

2002102001211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2316126.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2002102001211 its reverse (1121002012002), we get a palindrome (3123104013213).

The spelling of 2002102001211 in words is "two trillion, two billion, one hundred two million, one thousand, two hundred eleven".