1010201010101 has 8 divisors (see below), whose sum is σ = 1031374905984. Its totient is φ = 989105392080.

The previous prime is 1010201010097. The next prime is 1010201010103. The reversal of 1010201010101 is 1010101020101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010201010101 - 2² = 1010201010097 is a prime.

It is a Duffinian number.

1010201010101 is a modest number, since divided by 1010101 gives 10102 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010201010103) 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 7 ways as a sum of consecutive naturals, for example, 19543385 + ... + 19595006.

It is an arithmetic number, because the mean of its divisors is an integer number (128921863248).

Almost surely, 2^{1010201010101} is an apocalyptic number.

It is an amenable number.

1010201010101 is a deficient number, since it is larger than the sum of its proper divisors (21173895883).

1010201010101 is an equidigital number, since it uses as much as digits as its factorization.

1010201010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39138931.

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

Adding to 1010201010101 its reverse (1010101020101), we get a palindrome (2020302030202).

The spelling of 1010201010101 in words is "one trillion, ten billion, two hundred one million, ten thousand, one hundred one".