1233020130527 has 2 divisors, whose sum is σ = 1233020130528. Its totient is φ = 1233020130526.

The previous prime is 1233020130499. The next prime is 1233020130581. The reversal of 1233020130527 is 7250310203321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1233020130527 - 2¹⁰ = 1233020129503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1233020130527.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1233020180527) 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, 616510065263 + 616510065264.

It is an arithmetic number, because the mean of its divisors is an integer number (616510065264).

Almost surely, 2^{1233020130527} is an apocalyptic number.

1233020130527 is a deficient number, since it is larger than the sum of its proper divisors (1).

1233020130527 is an equidigital number, since it uses as much as digits as its factorization.

1233020130527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 29.

Adding to 1233020130527 its reverse (7250310203321), we get a palindrome (8483330333848).

The spelling of 1233020130527 in words is "one trillion, two hundred thirty-three billion, twenty million, one hundred thirty thousand, five hundred twenty-seven".