226643217119 has 6 divisors (see below), whose sum is σ = 249120230520. Its totient is φ = 206039288180.

The previous prime is 226643217103. The next prime is 226643217139. The reversal of 226643217119 is 911712346622.

It is not a de Polignac number, because 226643217119 - 2⁴ = 226643217103 is a prime.

It is a super-2 number, since 2×226643217119² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 226643217119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226643217139) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 936542099 + ... + 936542340.

It is an arithmetic number, because the mean of its divisors is an integer number (41520038420).

Almost surely, 2^226643217119 is an apocalyptic number.

226643217119 is a deficient number, since it is larger than the sum of its proper divisors (22477013401).

226643217119 is a wasteful number, since it uses less digits than its factorization.

226643217119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1873084461 (or 1873084450 counting only the distinct ones).

The product of its digits is 217728, while the sum is 44.

The spelling of 226643217119 in words is "two hundred twenty-six billion, six hundred forty-three million, two hundred seventeen thousand, one hundred nineteen".