1100230212349 has 2 divisors, whose sum is σ = 1100230212350. Its totient is φ = 1100230212348.

The previous prime is 1100230212317. The next prime is 1100230212443. The reversal of 1100230212349 is 9432120320011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 782154516025 + 318075696324 = 884395^2 + 563982^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100230212349 - 2⁵ = 1100230212317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100230210349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550115106174 + 550115106175.

It is an arithmetic number, because the mean of its divisors is an integer number (550115106175).

Almost surely, 2^{1100230212349} is an apocalyptic number.

It is an amenable number.

1100230212349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100230212349 is an equidigital number, since it uses as much as digits as its factorization.

1100230212349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 1100230212349 in words is "one trillion, one hundred billion, two hundred thirty million, two hundred twelve thousand, three hundred forty-nine".