2002103211 has 16 divisors (see below), whose sum is σ = 2684265984. Its totient is φ = 1327359264.

The previous prime is 2002103203. The next prime is 2002103219. The reversal of 2002103211 is 1123012002.

It is an interprime number because it is at equal distance from previous prime (2002103203) and next prime (2002103219).

It is not a de Polignac number, because 2002103211 - 2³ = 2002103203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2002103219) 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, 438040 + ... + 442586.

It is an arithmetic number, because the mean of its divisors is an integer number (167766624).

Almost surely, 2^2002103211 is an apocalyptic number.

2002103211 is a deficient number, since it is larger than the sum of its proper divisors (682162773).

2002103211 is a wasteful number, since it uses less digits than its factorization.

2002103211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5330.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2002103211 is about 44744.8679850550. The cubic root of 2002103211 is about 1260.3625418078.

Adding to 2002103211 its reverse (1123012002), we get a palindrome (3125115213).

The spelling of 2002103211 in words is "two billion, two million, one hundred three thousand, two hundred eleven".