10201102010201 has 4 divisors (see below), whose sum is σ = 10201124010000. Its totient is φ = 10201080010404.

The previous prime is 10201102010173. The next prime is 10201102010243. The reversal of 10201102010201 is 10201020110201.

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 10201102010201 - 2³⁰ = 10200028268377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10201102010501) 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, 10289051 + ... + 11236848.

It is an arithmetic number, because the mean of its divisors is an integer number (2550281002500).

Almost surely, 2^{10201102010201} is an apocalyptic number.

It is an amenable number.

10201102010201 is a deficient number, since it is larger than the sum of its proper divisors (21999799).

10201102010201 is an equidigital number, since it uses as much as digits as its factorization.

10201102010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21999798.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10201102010201 its reverse (10201020110201), we get a palindrome (20402122120402).

It can be divided in two parts, 10201 and 102010201, that multiplied together give a palindrome (1040606060401).

The spelling of 10201102010201 in words is "ten trillion, two hundred one billion, one hundred two million, ten thousand, two hundred one".