1030200003289 has 2 divisors, whose sum is σ = 1030200003290. Its totient is φ = 1030200003288.

The previous prime is 1030200003263. The next prime is 1030200003323. The reversal of 1030200003289 is 9823000020301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1012508875225 + 17691128064 = 1006235^2 + 133008^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030200003289 - 2²¹ = 1030197906137 is a prime.

It is a super-2 number, since 2×1030200003289² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1030200003089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515100001644 + 515100001645.

It is an arithmetic number, because the mean of its divisors is an integer number (515100001645).

Almost surely, 2^{1030200003289} is an apocalyptic number.

It is an amenable number.

1030200003289 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030200003289 is an equidigital number, since it uses as much as digits as its factorization.

1030200003289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 1030200003289 in words is "one trillion, thirty billion, two hundred million, three thousand, two hundred eighty-nine".