10101010010201 has 16 divisors (see below), whose sum is σ = 11137762139328. Its totient is φ = 9084157512000.

The previous prime is 10101010010149. The next prime is 10101010010243. The reversal of 10101010010201 is 10201001010101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 10101010010201 - 2¹⁰ = 10101010009177 is a prime.

It is a super-3 number, since 3×10101010010201³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (10101010013201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2510990 + ... + 5148503.

It is an arithmetic number, because the mean of its divisors is an integer number (696110133708).

Almost surely, 2^{10101010010201} is an apocalyptic number.

10101010010201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10101010010201 is a deficient number, since it is larger than the sum of its proper divisors (1036752129127).

10101010010201 is a wasteful number, since it uses less digits than its factorization.

10101010010201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7660792.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 10101010010201 its reverse (10201001010101), we get a palindrome (20302011020302).

The spelling of 10101010010201 in words is "ten trillion, one hundred one billion, ten million, ten thousand, two hundred one".