6500220022 has 8 divisors (see below), whose sum is σ = 10086548400. Its totient is φ = 3138037224.

The previous prime is 6500219981. The next prime is 6500220029. The reversal of 6500220022 is 2200220056.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6500220029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56036322 + ... + 56036437.

It is an arithmetic number, because the mean of its divisors is an integer number (1260818550).

Almost surely, 2^6500220022 is an apocalyptic number.

6500220022 is a deficient number, since it is larger than the sum of its proper divisors (3586328378).

6500220022 is a wasteful number, since it uses less digits than its factorization.

6500220022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112072790.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 6500220022 is about 80623.9419899573. The cubic root of 6500220022 is about 1866.2766354677.

Adding to 6500220022 its reverse (2200220056), we get a palindrome (8700440078).

The spelling of 6500220022 in words is "six billion, five hundred million, two hundred twenty thousand, twenty-two".