2221113112039 has 2 divisors, whose sum is σ = 2221113112040. Its totient is φ = 2221113112038.

The previous prime is 2221113111901. The next prime is 2221113112079. The reversal of 2221113112039 is 9302113111222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2221113112039 - 2¹⁵ = 2221113079271 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2221113111998 and 2221113112016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2221113112079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1110556556019 + 1110556556020.

It is an arithmetic number, because the mean of its divisors is an integer number (1110556556020).

Almost surely, 2^{2221113112039} is an apocalyptic number.

2221113112039 is a deficient number, since it is larger than the sum of its proper divisors (1).

2221113112039 is an equidigital number, since it uses as much as digits as its factorization.

2221113112039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 28.

The spelling of 2221113112039 in words is "two trillion, two hundred twenty-one billion, one hundred thirteen million, one hundred twelve thousand, thirty-nine".