228481019226600 has 1728 divisors, whose sum is σ = 923921654515200. Its totient is φ = 46476149207040.

The previous prime is 228481019226569. The next prime is 228481019226641. The reversal of 228481019226600 is 6622910184822.

It is a super-2 number, since 2×228481019226600² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 11388168169 + ... + 11388188231.

It is an arithmetic number, because the mean of its divisors is an integer number (534676883400).

Almost surely, 2^{228481019226600} is an apocalyptic number.

228481019226600 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 228481019226600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (461960827257600).

228481019226600 is an abundant number, since it is smaller than the sum of its proper divisors (695440635288600).

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

228481019226600 is a wasteful number, since it uses less digits than its factorization.

228481019226600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20200 (or 20165 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 51.

The spelling of 228481019226600 in words is "two hundred twenty-eight trillion, four hundred eighty-one billion, nineteen million, two hundred twenty-six thousand, six hundred".