2002112012210 has 32 divisors (see below), whose sum is σ = 3724122042432. Its totient is φ = 774475732800.

The previous prime is 2002112012183. The next prime is 2002112012237. The reversal of 2002112012210 is 122102112002.

It is an interprime number because it is at equal distance from previous prime (2002112012183) and next prime (2002112012237).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23006444 + ... + 23093303.

It is an arithmetic number, because the mean of its divisors is an integer number (116378813826).

Almost surely, 2^{2002112012210} is an apocalyptic number.

2002112012210 is a deficient number, since it is larger than the sum of its proper divisors (1722010030222).

2002112012210 is a wasteful number, since it uses less digits than its factorization.

2002112012210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46099898.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2002112012210 its reverse (122102112002), we get a palindrome (2124214124212).

The spelling of 2002112012210 in words is "two trillion, two billion, one hundred twelve million, twelve thousand, two hundred ten".