1100330230309 has 2 divisors, whose sum is σ = 1100330230310. Its totient is φ = 1100330230308.

The previous prime is 1100330230291. The next prime is 1100330230343. The reversal of 1100330230309 is 9030320330011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1093478033025 + 6852197284 = 1045695^2 + 82778^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1100330230309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100330230609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550165115154 + 550165115155.

It is an arithmetic number, because the mean of its divisors is an integer number (550165115155).

Almost surely, 2^{1100330230309} is an apocalyptic number.

It is an amenable number.

1100330230309 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100330230309 is an equidigital number, since it uses as much as digits as its factorization.

1100330230309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1458, while the sum is 25.

The spelling of 1100330230309 in words is "one trillion, one hundred billion, three hundred thirty million, two hundred thirty thousand, three hundred nine".