1600010101 has 2 divisors, whose sum is σ = 1600010102. Its totient is φ = 1600010100.

The previous prime is 1600010081. The next prime is 1600010141. The reversal of 1600010101 is 1010100061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1279779076 + 320231025 = 35774^2 + 17895^2 .

It is an emirp because it is prime and its reverse (1010100061) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1600010101 - 2¹⁹ = 1599485813 is a prime.

1600010101 is a modest number, since divided by 10101 gives 1600 as remainder.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1600010141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 800005050 + 800005051.

It is an arithmetic number, because the mean of its divisors is an integer number (800005051).

Almost surely, 2^1600010101 is an apocalyptic number.

It is an amenable number.

1600010101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1600010101 is an equidigital number, since it uses as much as digits as its factorization.

1600010101 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1600010101 is about 40000.1262623007. The cubic root of 1600010101 is about 1169.6095565719.

Adding to 1600010101 its reverse (1010100061), we get a palindrome (2610110162).

The spelling of 1600010101 in words is "one billion, six hundred million, ten thousand, one hundred one".