11132311042273 has 2 divisors, whose sum is σ = 11132311042274. Its totient is φ = 11132311042272.

The previous prime is 11132311042247. The next prime is 11132311042283. The reversal of 11132311042273 is 37224011323111.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11104169973264 + 28141069009 = 3332292^2 + 167753^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11132311042273 is a prime.

It is not a weakly prime, because it can be changed into another prime (11132311042283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5566155521136 + 5566155521137.

It is an arithmetic number, because the mean of its divisors is an integer number (5566155521137).

Almost surely, 2^{11132311042273} is an apocalyptic number.

It is an amenable number.

11132311042273 is a deficient number, since it is larger than the sum of its proper divisors (1).

11132311042273 is an equidigital number, since it uses as much as digits as its factorization.

11132311042273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

Adding to 11132311042273 its reverse (37224011323111), we get a palindrome (48356322365384).

The spelling of 11132311042273 in words is "eleven trillion, one hundred thirty-two billion, three hundred eleven million, forty-two thousand, two hundred seventy-three".