1113323333249 has 2 divisors, whose sum is σ = 1113323333250. Its totient is φ = 1113323333248.

The previous prime is 1113323333219. The next prime is 1113323333267. The reversal of 1113323333249 is 9423333233111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 578915548225 + 534407785024 = 760865^2 + 731032^2 .

It is a cyclic number.

It is not a de Polignac number, because 1113323333249 - 2³² = 1109028365953 is a prime.

It is not a weakly prime, because it can be changed into another prime (1113323333219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556661666624 + 556661666625.

It is an arithmetic number, because the mean of its divisors is an integer number (556661666625).

Almost surely, 2^{1113323333249} is an apocalyptic number.

It is an amenable number.

1113323333249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113323333249 is an equidigital number, since it uses as much as digits as its factorization.

1113323333249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104976, while the sum is 38.

The spelling of 1113323333249 in words is "one trillion, one hundred thirteen billion, three hundred twenty-three million, three hundred thirty-three thousand, two hundred forty-nine".