226221002167 has 8 divisors (see below), whose sum is σ = 229270262256. Its totient is φ = 223192003392.

The previous prime is 226221002153. The next prime is 226221002201. The reversal of 226221002167 is 761200122622.

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 226221002167 - 2¹¹ = 226221000119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226221002867) 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, 5042848 + ... + 5087509.

It is an arithmetic number, because the mean of its divisors is an integer number (28658782782).

Almost surely, 2^226221002167 is an apocalyptic number.

226221002167 is a deficient number, since it is larger than the sum of its proper divisors (3049260089).

226221002167 is a wasteful number, since it uses less digits than its factorization.

226221002167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10130657.

The product of its (nonzero) digits is 8064, while the sum is 31.

Adding to 226221002167 its reverse (761200122622), we get a palindrome (987421124789).

The spelling of 226221002167 in words is "two hundred twenty-six billion, two hundred twenty-one million, two thousand, one hundred sixty-seven".