1982024111239 has 2 divisors, whose sum is σ = 1982024111240. Its totient is φ = 1982024111238.

The previous prime is 1982024111033. The next prime is 1982024111281. The reversal of 1982024111239 is 9321114202891.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1982024111239 - 2⁹ = 1982024110727 is a prime.

It is a super-2 number, since 2×1982024111239² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1982024111195 and 1982024111204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1982024111299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 991012055619 + 991012055620.

It is an arithmetic number, because the mean of its divisors is an integer number (991012055620).

Almost surely, 2^{1982024111239} is an apocalyptic number.

1982024111239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1982024111239 is an equidigital number, since it uses as much as digits as its factorization.

1982024111239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 43.

The spelling of 1982024111239 in words is "one trillion, nine hundred eighty-two billion, twenty-four million, one hundred eleven thousand, two hundred thirty-nine".