10202241220102 has 16 divisors (see below), whose sum is σ = 15448077395280. Its totient is φ = 5052892542208.

The previous prime is 10202241220091. The next prime is 10202241220121. The reversal of 10202241220102 is 20102214220201.

It is a self number, because there is not a number n which added to its sum of digits gives 10202241220102.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 653527 + ... + 4564162.

It is an arithmetic number, because the mean of its divisors is an integer number (965504837205).

Almost surely, 2^{10202241220102} is an apocalyptic number.

10202241220102 is a deficient number, since it is larger than the sum of its proper divisors (5245836175178).

10202241220102 is a wasteful number, since it uses less digits than its factorization.

10202241220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5226935.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 10202241220102 its reverse (20102214220201), we get a palindrome (30304455440303).

The spelling of 10202241220102 in words is "ten trillion, two hundred two billion, two hundred forty-one million, two hundred twenty thousand, one hundred two".