226112275643 has 4 divisors (see below), whose sum is σ = 226123636920. Its totient is φ = 226100914368.

The previous prime is 226112275633. The next prime is 226112275699. The reversal of 226112275643 is 346572211622.

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 226112275643 - 2¹⁸ = 226112013499 is a prime.

It is a super-2 number, since 2×226112275643² (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 226112275643.

It is not an unprimeable number, because it can be changed into a prime (226112275633) 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, 5650733 + ... + 5690606.

It is an arithmetic number, because the mean of its divisors is an integer number (56530909230).

Almost surely, 2^226112275643 is an apocalyptic number.

226112275643 is a deficient number, since it is larger than the sum of its proper divisors (11361277).

226112275643 is a wasteful number, since it uses less digits than its factorization.

226112275643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11361276.

The product of its digits is 241920, while the sum is 41.

The spelling of 226112275643 in words is "two hundred twenty-six billion, one hundred twelve million, two hundred seventy-five thousand, six hundred forty-three".