10210020020101 has 4 divisors (see below), whose sum is σ = 11138203658304. Its totient is φ = 9281836381900.

The previous prime is 10210020020093. The next prime is 10210020020153. The reversal of 10210020020101 is 10102002001201.

10210020020101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10210020020101 - 2³ = 10210020020093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210020027101) 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, 464091819085 + ... + 464091819106.

It is an arithmetic number, because the mean of its divisors is an integer number (2784550914576).

Almost surely, 2^{10210020020101} is an apocalyptic number.

10210020020101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10210020020101 is a deficient number, since it is larger than the sum of its proper divisors (928183638203).

10210020020101 is an equidigital number, since it uses as much as digits as its factorization.

10210020020101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 928183638202.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10210020020101 its reverse (10102002001201), we get a palindrome (20312022021302).

The spelling of 10210020020101 in words is "ten trillion, two hundred ten billion, twenty million, twenty thousand, one hundred one".