10212101001102 has 256 divisors, whose sum is σ = 29151839969280. Its totient is φ = 2296620864000.

The previous prime is 10212101001077. The next prime is 10212101001133. The reversal of 10212101001102 is 20110010121201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 11082493 + ... + 11968535.

It is an arithmetic number, because the mean of its divisors is an integer number (113874374880).

Almost surely, 2^{10212101001102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10212101001102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14575919984640).

10212101001102 is an abundant number, since it is smaller than the sum of its proper divisors (18939738968178).

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

10212101001102 is a wasteful number, since it uses less digits than its factorization.

10212101001102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886199.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10212101001102 its reverse (20110010121201), we get a palindrome (30322111122303).

The spelling of 10212101001102 in words is "ten trillion, two hundred twelve billion, one hundred one million, one thousand, one hundred two".