1122331229993 has 2 divisors, whose sum is σ = 1122331229994. Its totient is φ = 1122331229992.

The previous prime is 1122331229959. The next prime is 1122331230061. The reversal of 1122331229993 is 3999221332211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1115784478249 + 6546751744 = 1056307^2 + 80912^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1122331229993 is a prime.

It is not a weakly prime, because it can be changed into another prime (1122331229923) 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, 561165614996 + 561165614997.

It is an arithmetic number, because the mean of its divisors is an integer number (561165614997).

Almost surely, 2^{1122331229993} is an apocalyptic number.

It is an amenable number.

1122331229993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1122331229993 is an equidigital number, since it uses as much as digits as its factorization.

1122331229993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 314928, while the sum is 47.

The spelling of 1122331229993 in words is "one trillion, one hundred twenty-two billion, three hundred thirty-one million, two hundred twenty-nine thousand, nine hundred ninety-three".