2216701080 has 480 divisors, whose sum is σ = 8556142320. Its totient is φ = 510105600.

The previous prime is 2216701079. The next prime is 2216701099. The reversal of 2216701080 is 801076122.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 54065860 + ... + 54065900.

Almost surely, 2^2216701080 is an apocalyptic number.

2216701080 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 2216701080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4278071160).

2216701080 is an abundant number, since it is smaller than the sum of its proper divisors (6339441240).

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

2216701080 is a wasteful number, since it uses less digits than its factorization.

2216701080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 2216701080 is about 47081.8551036384. The cubic root of 2216701080 is about 1303.8742570736.

The spelling of 2216701080 in words is "two billion, two hundred sixteen million, seven hundred one thousand, eighty".