228668480122 has 8 divisors (see below), whose sum is σ = 363179350836. Its totient is φ = 107608696512.

The previous prime is 228668480099. The next prime is 228668480153. The reversal of 228668480122 is 221084866822.

It can be written as a sum of positive squares in 2 ways, for example, as 191284644321 + 37383835801 = 437361^2 + 193349^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3362771733 + ... + 3362771800.

Almost surely, 2^228668480122 is an apocalyptic number.

228668480122 is a deficient number, since it is larger than the sum of its proper divisors (134510870714).

228668480122 is a wasteful number, since it uses less digits than its factorization.

228668480122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6725543552.

The product of its (nonzero) digits is 1179648, while the sum is 49.

The spelling of 228668480122 in words is "two hundred twenty-eight billion, six hundred sixty-eight million, four hundred eighty thousand, one hundred twenty-two".