228068208401 has 16 divisors (see below), whose sum is σ = 250622592000. Its totient is φ = 205822069200.

The previous prime is 228068208383. The next prime is 228068208419. The reversal of 228068208401 is 104802860822.

It is an interprime number because it is at equal distance from previous prime (228068208383) and next prime (228068208419).

It is not a de Polignac number, because 228068208401 - 2¹⁰ = 228068207377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (228068208481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 842306 + ... + 1079636.

It is an arithmetic number, because the mean of its divisors is an integer number (15663912000).

Almost surely, 2^228068208401 is an apocalyptic number.

It is an amenable number.

228068208401 is a deficient number, since it is larger than the sum of its proper divisors (22554383599).

228068208401 is a wasteful number, since it uses less digits than its factorization.

228068208401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237980.

The product of its (nonzero) digits is 98304, while the sum is 41.

The spelling of 228068208401 in words is "two hundred twenty-eight billion, sixty-eight million, two hundred eight thousand, four hundred one".