1020334301 has 6 divisors (see below), whose sum is σ = 1186919550. Its totient is φ = 874572216.

The previous prime is 1020334297. The next prime is 1020334307. The reversal of 1020334301 is 1034330201.

It is a happy number.

1020334301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 691637401 + 328696900 = 26299^2 + 18130^2 .

It is not a de Polignac number, because 1020334301 - 2² = 1020334297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1020334301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020334307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10411526 + ... + 10411623.

It is an arithmetic number, because the mean of its divisors is an integer number (197819925).

Almost surely, 2^1020334301 is an apocalyptic number.

It is an amenable number.

1020334301 is a deficient number, since it is larger than the sum of its proper divisors (166585249).

1020334301 is an equidigital number, since it uses as much as digits as its factorization.

1020334301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20823163 (or 20823156 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1020334301 is about 31942.6721017513. The cubic root of 1020334301 is about 1006.7326697632.

Adding to 1020334301 its reverse (1034330201), we get a palindrome (2054664502).

The spelling of 1020334301 in words is "one billion, twenty million, three hundred thirty-four thousand, three hundred one".