1118211862039 has 2 divisors, whose sum is σ = 1118211862040. Its totient is φ = 1118211862038.

The previous prime is 1118211862037. The next prime is 1118211862067. The reversal of 1118211862039 is 9302681128111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1118211862039 - 2¹ = 1118211862037 is a prime.

Together with 1118211862037, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1118211861986 and 1118211862004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1118211862037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559105931019 + 559105931020.

It is an arithmetic number, because the mean of its divisors is an integer number (559105931020).

Almost surely, 2^{1118211862039} is an apocalyptic number.

1118211862039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1118211862039 is an equidigital number, since it uses as much as digits as its factorization.

1118211862039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 43.

The spelling of 1118211862039 in words is "one trillion, one hundred eighteen billion, two hundred eleven million, eight hundred sixty-two thousand, thirty-nine".