10101222210102 has 8 divisors (see below), whose sum is σ = 20202444420216. Its totient is φ = 3367074070032.

The previous prime is 10101222210091. The next prime is 10101222210109. The reversal of 10101222210102 is 20101222210101.

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

10101222210102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101222210109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 841768517503 + ... + 841768517514.

It is an arithmetic number, because the mean of its divisors is an integer number (2525305552527).

Almost surely, 2^{10101222210102} is an apocalyptic number.

10101222210102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10101222210102 is a wasteful number, since it uses less digits than its factorization.

10101222210102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1683537035022.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 10101222210102 its reverse (20101222210101), we get a palindrome (30202444420203).

Subtracting 10101222210102 from its reverse (20101222210101), we obtain a palindrome (9999999999999).

The spelling of 10101222210102 in words is "ten trillion, one hundred one billion, two hundred twenty-two million, two hundred ten thousand, one hundred two".