10211020210101 has 32 divisors (see below), whose sum is σ = 14559553381248. Its totient is φ = 6342927718400.

The previous prime is 10211020210049. The next prime is 10211020210109. The reversal of 10211020210101 is 10101202011201.

It is not a de Polignac number, because 10211020210101 - 2⁶ = 10211020210037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211020210109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63673846 + ... + 63834008.

It is an arithmetic number, because the mean of its divisors is an integer number (454986043164).

Almost surely, 2^{10211020210101} is an apocalyptic number.

It is an amenable number.

10211020210101 is a deficient number, since it is larger than the sum of its proper divisors (4348533171147).

10211020210101 is a wasteful number, since it uses less digits than its factorization.

10211020210101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172661.

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

Adding to 10211020210101 its reverse (10101202011201), we get a palindrome (20312222221302).

The spelling of 10211020210101 in words is "ten trillion, two hundred eleven billion, twenty million, two hundred ten thousand, one hundred one".