1030131020371 has 2 divisors, whose sum is σ = 1030131020372. Its totient is φ = 1030131020370.

The previous prime is 1030131020357. The next prime is 1030131020389. The reversal of 1030131020371 is 1730201310301.

It is a weak prime.

It is an emirp because it is prime and its reverse (1730201310301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1030131020371 - 2¹⁷ = 1030130889299 is a prime.

It is a super-2 number, since 2×1030131020371² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1030131023371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515065510185 + 515065510186.

It is an arithmetic number, because the mean of its divisors is an integer number (515065510186).

Almost surely, 2^{1030131020371} is an apocalyptic number.

1030131020371 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030131020371 is an equidigital number, since it uses as much as digits as its factorization.

1030131020371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 378, while the sum is 22.

Adding to 1030131020371 its reverse (1730201310301), we get a palindrome (2760332330672).

The spelling of 1030131020371 in words is "one trillion, thirty billion, one hundred thirty-one million, twenty thousand, three hundred seventy-one".