226881263321 has 8 divisors (see below), whose sum is σ = 230232233088. Its totient is φ = 223534612000.

The previous prime is 226881263281. The next prime is 226881263327. The reversal of 226881263321 is 123362188622.

It is a happy number.

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 226881263321 - 2¹⁴ = 226881246937 is a prime.

It is a super-2 number, since 2×226881263321² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226881263327) 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, 973685 + ... + 1183986.

It is an arithmetic number, because the mean of its divisors is an integer number (28779029136).

Almost surely, 2^226881263321 is an apocalyptic number.

It is an amenable number.

226881263321 is a deficient number, since it is larger than the sum of its proper divisors (3350969767).

226881263321 is a wasteful number, since it uses less digits than its factorization.

226881263321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159223.

The product of its digits is 331776, while the sum is 44.

The spelling of 226881263321 in words is "two hundred twenty-six billion, eight hundred eighty-one million, two hundred sixty-three thousand, three hundred twenty-one".