2002210110 has 32 divisors (see below), whose sum is σ = 5339227680. Its totient is φ = 533922624.

The previous prime is 2002210109. The next prime is 2002210117. The reversal of 2002210110 is 110122002.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 2002210092 and 2002210101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002210117) 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, 3707527 + ... + 3708066.

It is an arithmetic number, because the mean of its divisors is an integer number (166850865).

Almost surely, 2^2002210110 is an apocalyptic number.

2002210110 is an abundant number, since it is smaller than the sum of its proper divisors (3337017570).

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

2002210110 is a wasteful number, since it uses less digits than its factorization.

2002210110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7415609 (or 7415603 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

The square root of 2002210110 is about 44746.0625083370. The cubic root of 2002210110 is about 1260.3849730685.

Adding to 2002210110 its reverse (110122002), we get a palindrome (2112332112).

The spelling of 2002210110 in words is "two billion, two million, two hundred ten thousand, one hundred ten".