1224310313089 has 2 divisors, whose sum is σ = 1224310313090. Its totient is φ = 1224310313088.

The previous prime is 1224310312909. The next prime is 1224310313099. The reversal of 1224310313089 is 9803130134221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 819356263489 + 404954049600 = 905183^2 + 636360^2 .

It is a cyclic number.

It is not a de Polignac number, because 1224310313089 - 2¹⁵ = 1224310280321 is a prime.

It is not a weakly prime, because it can be changed into another prime (1224310313099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 612155156544 + 612155156545.

It is an arithmetic number, because the mean of its divisors is an integer number (612155156545).

Almost surely, 2^{1224310313089} is an apocalyptic number.

It is an amenable number.

1224310313089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1224310313089 is an equidigital number, since it uses as much as digits as its factorization.

1224310313089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 1224310313089 in words is "one trillion, two hundred twenty-four billion, three hundred ten million, three hundred thirteen thousand, eighty-nine".