2002012210110 has 64 divisors (see below), whose sum is σ = 5517507352320. Its totient is φ = 459792276480.

The previous prime is 2002012210087. The next prime is 2002012210111. The reversal of 2002012210110 is 110122102002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002012210111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 159643827 + ... + 159656366.

It is an arithmetic number, because the mean of its divisors is an integer number (86211052380).

Almost surely, 2^{2002012210110} is an apocalyptic number.

2002012210110 is an abundant number, since it is smaller than the sum of its proper divisors (3515495142210).

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

2002012210110 is a wasteful number, since it uses less digits than its factorization.

2002012210110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319300233.

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

Adding to 2002012210110 its reverse (110122102002), we get a palindrome (2112134312112).

It can be divided in two parts, 2002012 and 210110, that added together give a palindrome (2212122).

The spelling of 2002012210110 in words is "two trillion, two billion, twelve million, two hundred ten thousand, one hundred ten".