802222080 has 208 divisors, whose sum is σ = 2802501504. Its totient is φ = 194314240.

The previous prime is 802222067. The next prime is 802222111. The reversal of 802222080 is 80222208.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 802222080.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 675247 + ... + 676433.

Almost surely, 2^802222080 is an apocalyptic number.

802222080 is a gapful number since it is divisible by the number (80) 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 802222080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1401250752).

802222080 is an abundant number, since it is smaller than the sum of its proper divisors (2000279424).

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

802222080 is a wasteful number, since it uses less digits than its factorization.

802222080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230 (or 1208 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 802222080 is about 28323.5252043244. The cubic root of 802222080 is about 929.1764706436.

Adding to 802222080 its reverse (80222208), we get a palindrome (882444288).

The spelling of 802222080 in words is "eight hundred two million, two hundred twenty-two thousand, eighty".