1016685101 has 2 divisors, whose sum is σ = 1016685102. Its totient is φ = 1016685100.

The previous prime is 1016685071. The next prime is 1016685107. The reversal of 1016685101 is 1015866101.

1016685101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 954748201 + 61936900 = 30899^2 + 7870^2 .

It is a cyclic number.

It is not a de Polignac number, because 1016685101 - 2⁶ = 1016685037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1016685107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 508342550 + 508342551.

It is an arithmetic number, because the mean of its divisors is an integer number (508342551).

Almost surely, 2^1016685101 is an apocalyptic number.

It is an amenable number.

1016685101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1016685101 is an equidigital number, since it uses as much as digits as its factorization.

1016685101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 29.

The square root of 1016685101 is about 31885.4998549497. The cubic root of 1016685101 is about 1005.5310514008.

The spelling of 1016685101 in words is "one billion, sixteen million, six hundred eighty-five thousand, one hundred one".