2002112202210 has 16 divisors (see below), whose sum is σ = 4805069285376. Its totient is φ = 533896587248.

The previous prime is 2002112202199. The next prime is 2002112202241. The reversal of 2002112202210 is 122022112002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2002112202210.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33368536674 + ... + 33368536733.

It is an arithmetic number, because the mean of its divisors is an integer number (300316830336).

Almost surely, 2^{2002112202210} is an apocalyptic number.

2002112202210 is an abundant number, since it is smaller than the sum of its proper divisors (2802957083166).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2002112202210 is a wasteful number, since it uses less digits than its factorization.

2002112202210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66737073417.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2002112202210 its reverse (122022112002), we get a palindrome (2124134314212).

The spelling of 2002112202210 in words is "two trillion, two billion, one hundred twelve million, two hundred two thousand, two hundred ten".