2213678471200 has 288 divisors, whose sum is σ = 6248768803200. Its totient is φ = 750089134080.

The previous prime is 2213678471189. The next prime is 2213678471267. The reversal of 2213678471200 is 21748763122.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 249649167 + ... + 249658033.

It is an arithmetic number, because the mean of its divisors is an integer number (21697113900).

Almost surely, 2^{2213678471200} is an apocalyptic number.

2213678471200 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 2213678471200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3124384401600).

2213678471200 is an abundant number, since it is smaller than the sum of its proper divisors (4035090332000).

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

2213678471200 is a wasteful number, since it uses less digits than its factorization.

2213678471200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9412 (or 9399 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 2213678471200 in words is "two trillion, two hundred thirteen billion, six hundred seventy-eight million, four hundred seventy-one thousand, two hundred".