1030660201 has 2 divisors, whose sum is σ = 1030660202. Its totient is φ = 1030660200.

The previous prime is 1030660177. The next prime is 1030660229. The reversal of 1030660201 is 1020660301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 602211600 + 428448601 = 24540^2 + 20699^2 .

It is an emirp because it is prime and its reverse (1020660301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1030660201 - 2⁹ = 1030659689 is a prime.

It is not a weakly prime, because it can be changed into another prime (1030660901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515330100 + 515330101.

It is an arithmetic number, because the mean of its divisors is an integer number (515330101).

Almost surely, 2^1030660201 is an apocalyptic number.

It is an amenable number.

1030660201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030660201 is an equidigital number, since it uses as much as digits as its factorization.

1030660201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1030660201 is about 32103.8969752895. The cubic root of 1030660201 is about 1010.1173608027.

It can be divided in two parts, 10306 and 60201, that added together give a palindrome (70507).

The spelling of 1030660201 in words is "one billion, thirty million, six hundred sixty thousand, two hundred one".