11021301149 has 2 divisors, whose sum is σ = 11021301150. Its totient is φ = 11021301148.

The previous prime is 11021301119. The next prime is 11021301167. The reversal of 11021301149 is 94110312011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9779232100 + 1242069049 = 98890^2 + 35243^2 .

It is a cyclic number.

It is not a de Polignac number, because 11021301149 - 2¹⁶ = 11021235613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11021301119) 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, 5510650574 + 5510650575.

It is an arithmetic number, because the mean of its divisors is an integer number (5510650575).

Almost surely, 2^11021301149 is an apocalyptic number.

It is an amenable number.

11021301149 is a deficient number, since it is larger than the sum of its proper divisors (1).

11021301149 is an equidigital number, since it uses as much as digits as its factorization.

11021301149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 23.

The spelling of 11021301149 in words is "eleven billion, twenty-one million, three hundred one thousand, one hundred forty-nine".