228060967712 has 18 divisors (see below), whose sum is σ = 449000348769. Its totient is φ = 114029133120.

The previous prime is 228060967703. The next prime is 228060967721. The reversal of 228060967712 is 217769060822.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is an interprime number because it is at equal distance from previous prime (228060967703) and next prime (228060967721).

It can be written as a sum of positive squares in 2 ways, for example, as 159875224336 + 68185743376 = 399844^2 + 261124^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=337684.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2659262 + ... + 2743682.

Almost surely, 2^228060967712 is an apocalyptic number.

It is an amenable number.

228060967712 is a deficient number, since it is larger than the sum of its proper divisors (220939381057).

228060967712 is an frugal number, since it uses more digits than its factorization.

228060967712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168852 (or 84423 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 50.

Multiplying 228060967712 by its sum of digits (50), we get a square (11403048385600 = 3376840²).

The spelling of 228060967712 in words is "two hundred twenty-eight billion, sixty million, nine hundred sixty-seven thousand, seven hundred twelve".