1020130130287 has 2 divisors, whose sum is σ = 1020130130288. Its totient is φ = 1020130130286.

The previous prime is 1020130130251. The next prime is 1020130130309. The reversal of 1020130130287 is 7820310310201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1020130130287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020130130587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510065065143 + 510065065144.

It is an arithmetic number, because the mean of its divisors is an integer number (510065065144).

Almost surely, 2^{1020130130287} is an apocalyptic number.

1020130130287 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020130130287 is an equidigital number, since it uses as much as digits as its factorization.

1020130130287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

Adding to 1020130130287 its reverse (7820310310201), we get a palindrome (8840440440488).

The spelling of 1020130130287 in words is "one trillion, twenty billion, one hundred thirty million, one hundred thirty thousand, two hundred eighty-seven".