1030102301273 has 2 divisors, whose sum is σ = 1030102301274. Its totient is φ = 1030102301272.

The previous prime is 1030102301243. The next prime is 1030102301359. The reversal of 1030102301273 is 3721032010301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 963758450944 + 66343850329 = 981712^2 + 257573^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030102301273 - 2¹⁸ = 1030102039129 is a prime.

It is a super-2 number, since 2×1030102301273² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1030102301243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515051150636 + 515051150637.

It is an arithmetic number, because the mean of its divisors is an integer number (515051150637).

Almost surely, 2^{1030102301273} is an apocalyptic number.

It is an amenable number.

1030102301273 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030102301273 is an equidigital number, since it uses as much as digits as its factorization.

1030102301273 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 23.

Adding to 1030102301273 its reverse (3721032010301), we get a palindrome (4751134311574).

The spelling of 1030102301273 in words is "one trillion, thirty billion, one hundred two million, three hundred one thousand, two hundred seventy-three".