1032120020287 has 2 divisors, whose sum is σ = 1032120020288. Its totient is φ = 1032120020286.

The previous prime is 1032120020227. The next prime is 1032120020297. The reversal of 1032120020287 is 7820200212301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1032120020287 - 2³¹ = 1029972536639 is a prime.

It is a super-4 number, since 4×1032120020287⁴ (a number of 49 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1032120020227) 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, 516060010143 + 516060010144.

It is an arithmetic number, because the mean of its divisors is an integer number (516060010144).

Almost surely, 2^{1032120020287} is an apocalyptic number.

1032120020287 is a deficient number, since it is larger than the sum of its proper divisors (1).

1032120020287 is an equidigital number, since it uses as much as digits as its factorization.

1032120020287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 28.

Adding to 1032120020287 its reverse (7820200212301), we get a palindrome (8852320232588).

The spelling of 1032120020287 in words is "one trillion, thirty-two billion, one hundred twenty million, twenty thousand, two hundred eighty-seven".