11211179419 has 8 divisors (see below), whose sum is σ = 12624906240. Its totient is φ = 9863207400.

The previous prime is 11211179417. The next prime is 11211179453. The reversal of 11211179419 is 91497111211.

11211179419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11211179419 - 2¹ = 11211179417 is a prime.

It is a super-2 number, since 2×11211179419² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11211179417) 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 7 ways as a sum of consecutive naturals, for example, 16438339 + ... + 16439020.

It is an arithmetic number, because the mean of its divisors is an integer number (1578113280).

Almost surely, 2^11211179419 is an apocalyptic number.

11211179419 is a deficient number, since it is larger than the sum of its proper divisors (1413726821).

11211179419 is a wasteful number, since it uses less digits than its factorization.

11211179419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32877401.

The product of its digits is 4536, while the sum is 37.

The spelling of 11211179419 in words is "eleven billion, two hundred eleven million, one hundred seventy-nine thousand, four hundred nineteen".