1020011701 has 2 divisors, whose sum is σ = 1020011702. Its totient is φ = 1020011700.

The previous prime is 1020011689. The next prime is 1020011711. The reversal of 1020011701 is 1071100201.

1020011701 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., 986022801 + 33988900 = 31401^2 + 5830^2 .

It is a cyclic number.

It is not a de Polignac number, because 1020011701 - 2⁹ = 1020011189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020011711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510005850 + 510005851.

It is an arithmetic number, because the mean of its divisors is an integer number (510005851).

Almost surely, 2^1020011701 is an apocalyptic number.

It is an amenable number.

1020011701 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020011701 is an equidigital number, since it uses as much as digits as its factorization.

1020011701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14, while the sum is 13.

The square root of 1020011701 is about 31937.6220310780. The cubic root of 1020011701 is about 1006.6265587259.

Adding to 1020011701 its reverse (1071100201), we get a palindrome (2091111902).

The spelling of 1020011701 in words is "one billion, twenty million, eleven thousand, seven hundred one".