11141230819 has 8 divisors (see below), whose sum is σ = 11307149280. Its totient is φ = 10976493696.

The previous prime is 11141230801. The next prime is 11141230831. The reversal of 11141230819 is 91803214111.

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 11141230819 - 2¹¹ = 11141228771 is a prime.

It is a super-2 number, since 2×11141230819² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11121230819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276324 + ... + 314065.

It is an arithmetic number, because the mean of its divisors is an integer number (1413393660).

Almost surely, 2^11141230819 is an apocalyptic number.

11141230819 is a deficient number, since it is larger than the sum of its proper divisors (165918461).

11141230819 is a wasteful number, since it uses less digits than its factorization.

11141230819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590669.

The product of its (nonzero) digits is 1728, while the sum is 31.

The spelling of 11141230819 in words is "eleven billion, one hundred forty-one million, two hundred thirty thousand, eight hundred nineteen".