2210102102 has 32 divisors (see below), whose sum is σ = 3842191584. Its totient is φ = 944294400.

The previous prime is 2210102087. The next prime is 2210102107. The reversal of 2210102102 is 2012010122.

It is a happy number.

2210102102 is a modest number, since divided by 102102 gives 2210 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210102107) 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 15 ways as a sum of consecutive naturals, for example, 14024 + ... + 67947.

It is an arithmetic number, because the mean of its divisors is an integer number (120068487).

Almost surely, 2^2210102102 is an apocalyptic number.

2210102102 is a deficient number, since it is larger than the sum of its proper divisors (1632089482).

2210102102 is a wasteful number, since it uses less digits than its factorization.

2210102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82064.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 2210102102 is about 47011.7230273471. The cubic root of 2210102102 is about 1302.5791208232.

Adding to 2210102102 its reverse (2012010122), we get a palindrome (4222112224).

The spelling of 2210102102 in words is "two billion, two hundred ten million, one hundred two thousand, one hundred two".