2002112211 has 32 divisors (see below), whose sum is σ = 3057610752. Its totient is φ = 1153452960.

The previous prime is 2002112209. The next prime is 2002112221. The reversal of 2002112211 is 1122112002.

It is not a de Polignac number, because 2002112211 - 2¹ = 2002112209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2002112221) 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, 115626 + ... + 131808.

It is an arithmetic number, because the mean of its divisors is an integer number (95550336).

Almost surely, 2^2002112211 is an apocalyptic number.

2002112211 is a deficient number, since it is larger than the sum of its proper divisors (1055498541).

2002112211 is a wasteful number, since it uses less digits than its factorization.

2002112211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16383.

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

The square root of 2002112211 is about 44744.9685551348. The cubic root of 2002112211 is about 1260.3644303628.

Adding to 2002112211 its reverse (1122112002), we get a palindrome (3124224213).

It can be divided in two parts, 2002 and 112211, that multiplied together give a palindrome (224646422).

The spelling of 2002112211 in words is "two billion, two million, one hundred twelve thousand, two hundred eleven".