1006010101 has 4 divisors (see below), whose sum is σ = 1006115872. Its totient is φ = 1005904332.

The previous prime is 1006010099. The next prime is 1006010123. The reversal of 1006010101 is 1010106001.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1010106001 = 107 ⋅9440243.

It is a cyclic number.

It is not a de Polignac number, because 1006010101 - 2¹ = 1006010099 is a prime.

It is a Duffinian number.

1006010101 is a modest number, since divided by 10101 gives 1006 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006010141) 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, 37035 + ... + 58168.

It is an arithmetic number, because the mean of its divisors is an integer number (251528968).

Almost surely, 2^1006010101 is an apocalyptic number.

It is an amenable number.

1006010101 is a deficient number, since it is larger than the sum of its proper divisors (105771).

1006010101 is an equidigital number, since it uses as much as digits as its factorization.

1006010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105770.

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 1006010101 is about 31717.6622877538. The cubic root of 1006010101 is about 1001.9993668680. Note that the first 3 decimals are identical.

Adding to 1006010101 its reverse (1010106001), we get a palindrome (2016116102).

The spelling of 1006010101 in words is "one billion, six million, ten thousand, one hundred one".