10201222102102 has 8 divisors (see below), whose sum is σ = 15459584010696. Its totient is φ = 5048027431872.

The previous prime is 10201222102031. The next prime is 10201222102117. The reversal of 10201222102102 is 20120122210201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 26291809348 + ... + 26291809735.

It is an arithmetic number, because the mean of its divisors is an integer number (1932448001337).

Almost surely, 2^{10201222102102} is an apocalyptic number.

10201222102102 is a deficient number, since it is larger than the sum of its proper divisors (5258361908594).

10201222102102 is an equidigital number, since it uses as much as digits as its factorization.

10201222102102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52583619182.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10201222102102 its reverse (20120122210201), we get a palindrome (30321344312303).

The spelling of 10201222102102 in words is "ten trillion, two hundred one billion, two hundred twenty-two million, one hundred two thousand, one hundred two".