10212122140101 has 12 divisors (see below), whose sum is σ = 16858106390112. Its totient is φ = 5835498365736.

The previous prime is 10212122140079. The next prime is 10212122140109. The reversal of 10212122140101 is 10104122121201.

10212122140101 is a `hidden beast` number, since 1 + 0 + 21 + 21 + 221 + 401 + 0 + 1 = 666.

It is not a de Polignac number, because 10212122140101 - 2¹⁷ = 10212122009029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212122140109) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 81048588351 + ... + 81048588476.

It is an arithmetic number, because the mean of its divisors is an integer number (1404842199176).

Almost surely, 2^{10212122140101} is an apocalyptic number.

It is an amenable number.

10212122140101 is a deficient number, since it is larger than the sum of its proper divisors (6645984250011).

10212122140101 is a wasteful number, since it uses less digits than its factorization.

10212122140101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162097176840 (or 162097176837 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 10212122140101 its reverse (10104122121201), we get a palindrome (20316244261302).

The spelling of 10212122140101 in words is "ten trillion, two hundred twelve billion, one hundred twenty-two million, one hundred forty thousand, one hundred one".