1113000203239 has 2 divisors, whose sum is σ = 1113000203240. Its totient is φ = 1113000203238.

The previous prime is 1113000203221. The next prime is 1113000203243. The reversal of 1113000203239 is 9323020003111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1113000203239 - 2¹¹ = 1113000201191 is a prime.

It is a super-2 number, since 2×1113000203239² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113000203279) 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, 556500101619 + 556500101620.

It is an arithmetic number, because the mean of its divisors is an integer number (556500101620).

Almost surely, 2^{1113000203239} is an apocalyptic number.

1113000203239 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113000203239 is an equidigital number, since it uses as much as digits as its factorization.

1113000203239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 1113000203239 in words is "one trillion, one hundred thirteen billion, two hundred three thousand, two hundred thirty-nine".