6072221000 has 128 divisors (see below), whose sum is σ = 14607216000. Its totient is φ = 2361760000.

The previous prime is 6072220981. The next prime is 6072221009. The reversal of 6072221000 is 1222706.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (6072221009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5958491 + ... + 5959509.

It is an arithmetic number, because the mean of its divisors is an integer number (114118875).

Almost surely, 2^6072221000 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 6072221000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7303608000).

6072221000 is an abundant number, since it is smaller than the sum of its proper divisors (8534995000).

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

6072221000 is a wasteful number, since it uses less digits than its factorization.

6072221000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200 (or 1186 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 6072221000 is about 77924.4570080536. The cubic root of 6072221000 is about 1824.3823267818.

Adding to 6072221000 its reverse (1222706), we get a palindrome (6073443706).

The spelling of 6072221000 in words is "six billion, seventy-two million, two hundred twenty-one thousand".