80022300 has 144 divisors (see below), whose sum is σ = 247900800. Its totient is φ = 19872000.

The previous prime is 80022289. The next prime is 80022307. The reversal of 80022300 is 322008.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 80022300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80022307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 575631 + ... + 575769.

Almost surely, 2^80022300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80022300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123950400).

80022300 is an abundant number, since it is smaller than the sum of its proper divisors (167878500).

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

80022300 is a wasteful number, since it uses less digits than its factorization.

80022300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 80022300 is about 8945.5184310357. The cubic root of 80022300 is about 430.9269708649.

Adding to 80022300 its reverse (322008), we get a palindrome (80344308).

The spelling of 80022300 in words is "eighty million, twenty-two thousand, three hundred".