11334223219 has 4 divisors (see below), whose sum is σ = 12364607160. Its totient is φ = 10303839280.

The previous prime is 11334223213. The next prime is 11334223267. The reversal of 11334223219 is 91232243311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11334223219 - 2³ = 11334223211 is a prime.

It is a super-2 number, since 2×11334223219² (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 (11334223211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515191954 + ... + 515191975.

It is an arithmetic number, because the mean of its divisors is an integer number (3091151790).

Almost surely, 2^11334223219 is an apocalyptic number.

11334223219 is a deficient number, since it is larger than the sum of its proper divisors (1030383941).

11334223219 is a wasteful number, since it uses less digits than its factorization.

11334223219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030383940.

The product of its digits is 7776, while the sum is 31.

The spelling of 11334223219 in words is "eleven billion, three hundred thirty-four million, two hundred twenty-three thousand, two hundred nineteen".