11242269219 has 16 divisors (see below), whose sum is σ = 15120002304. Its totient is φ = 7429812000.

The previous prime is 11242269197. The next prime is 11242269223. The reversal of 11242269219 is 91296224211.

11242269219 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11242269219 - 2¹³ = 11242261027 is a prime.

It is a super-2 number, since 2×11242269219² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11242264219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371769 + ... + 400869.

It is an arithmetic number, because the mean of its divisors is an integer number (945000144).

Almost surely, 2^11242269219 is an apocalyptic number.

11242269219 is a deficient number, since it is larger than the sum of its proper divisors (3877733085).

11242269219 is a wasteful number, since it uses less digits than its factorization.

11242269219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30218.

The product of its digits is 31104, while the sum is 39.

The spelling of 11242269219 in words is "eleven billion, two hundred forty-two million, two hundred sixty-nine thousand, two hundred nineteen".