2212708221360 has 1440 divisors, whose sum is σ = 10116472504320. Its totient is φ = 427966156800.

The previous prime is 2212708221331. The next prime is 2212708221389. The reversal of 2212708221360 is 631228072122.

2212708221360 is a `hidden beast` number, since 2 + 2 + 1 + 2 + 70 + 8 + 221 + 360 = 666.

It is an interprime number because it is at equal distance from previous prime (2212708221331) and next prime (2212708221389).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 270134865 + ... + 270143055.

It is an arithmetic number, because the mean of its divisors is an integer number (7025328128).

Almost surely, 2^{2212708221360} is an apocalyptic number.

2212708221360 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 2212708221360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5058236252160).

2212708221360 is an abundant number, since it is smaller than the sum of its proper divisors (7903764282960).

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

2212708221360 is a wasteful number, since it uses less digits than its factorization.

2212708221360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8287 (or 8271 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 2212708221360 in words is "two trillion, two hundred twelve billion, seven hundred eight million, two hundred twenty-one thousand, three hundred sixty".