1030201279 has 2 divisors, whose sum is σ = 1030201280. Its totient is φ = 1030201278.

The previous prime is 1030201259. The next prime is 1030201283. The reversal of 1030201279 is 9721020301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1030201279 - 2⁵ = 1030201247 is a prime.

It is a super-2 number, since 2×1030201279² = 2122629350506471682, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030201259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515100639 + 515100640.

It is an arithmetic number, because the mean of its divisors is an integer number (515100640).

Almost surely, 2^1030201279 is an apocalyptic number.

1030201279 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030201279 is an equidigital number, since it uses as much as digits as its factorization.

1030201279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 1030201279 is about 32096.7487294274. The cubic root of 1030201279 is about 1009.9674135812.

The spelling of 1030201279 in words is "one billion, thirty million, two hundred one thousand, two hundred seventy-nine".