10202212101 has 16 divisors (see below), whose sum is σ = 13764212928. Its totient is φ = 6721104000.

The previous prime is 10202212087. The next prime is 10202212129. The reversal of 10202212101 is 10121220201.

It is not a de Polignac number, because 10202212101 - 2¹⁰ = 10202211077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202212001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125550 + ... + 190176.

It is an arithmetic number, because the mean of its divisors is an integer number (860263308).

Almost surely, 2^10202212101 is an apocalyptic number.

It is an amenable number.

10202212101 is a deficient number, since it is larger than the sum of its proper divisors (3562000827).

10202212101 is a wasteful number, since it uses less digits than its factorization.

10202212101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65252.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10202212101 its reverse (10121220201), we get a palindrome (20323432302).

The spelling of 10202212101 in words is "ten billion, two hundred two million, two hundred twelve thousand, one hundred one".