101010201002201 has 4 divisors (see below), whose sum is σ = 101037259725732. Its totient is φ = 100983142278672.

The previous prime is 101010201002153. The next prime is 101010201002213. The reversal of 101010201002201 is 102200102010101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 45349126398976 + 55661074603225 = 6734176^2 + 7460635^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101010201002201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101010201001201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13529356166 + ... + 13529363631.

It is an arithmetic number, because the mean of its divisors is an integer number (25259314931433).

Almost surely, 2^{101010201002201} is an apocalyptic number.

It is an amenable number.

101010201002201 is a deficient number, since it is larger than the sum of its proper divisors (27058723531).

101010201002201 is an equidigital number, since it uses as much as digits as its factorization.

101010201002201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27058723530.

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

Adding to 101010201002201 its reverse (102200102010101), we get a palindrome (203210303012302).

The spelling of 101010201002201 in words is "one hundred one trillion, ten billion, two hundred one million, two thousand, two hundred one".