228083688001 has 16 divisors (see below), whose sum is σ = 256607455104. Its totient is φ = 201149714304.

The previous prime is 228083687987. The next prime is 228083688017. The reversal of 228083688001 is 100886380822.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 228083688001 - 2¹⁷ = 228083556929 is a prime.

It is a super-2 number, since 2×228083688001² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (228083688101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188811 + ... + 701296.

It is an arithmetic number, because the mean of its divisors is an integer number (16037965944).

Almost surely, 2^228083688001 is an apocalyptic number.

It is an amenable number.

228083688001 is a deficient number, since it is larger than the sum of its proper divisors (28523767103).

228083688001 is a wasteful number, since it uses less digits than its factorization.

228083688001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 891000.

The product of its (nonzero) digits is 294912, while the sum is 46.

The spelling of 228083688001 in words is "two hundred twenty-eight billion, eighty-three million, six hundred eighty-eight thousand, one".