228131710800 has 360 divisors, whose sum is σ = 900102675456. Its totient is φ = 49076858880.

The previous prime is 228131710787. The next prime is 228131710811. The reversal of 228131710800 is 8017131822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 885489 + ... + 1113711.

Almost surely, 2^228131710800 is an apocalyptic number.

228131710800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 228131710800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (450051337728).

228131710800 is an abundant number, since it is smaller than the sum of its proper divisors (671970964656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

228131710800 is a wasteful number, since it uses less digits than its factorization.

228131710800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228275 (or 228257 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 33.

The spelling of 228131710800 in words is "two hundred twenty-eight billion, one hundred thirty-one million, seven hundred ten thousand, eight hundred".